beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
type: Performance

BUSOU SHINKI CHARACTER SONG and SPECIAL RADIO RONDO Vol.3
title: 武装神姫 Character Song & Special Radio Rondo Vol.3
type: Composition

pop'n music 12 Iroha AC ♥ CS pop'n music 10
type: Performance
title: pop'n music 12 いろは AC ♥ CS pop'n music 10

beatmania IIDX 23 copula ORIGINAL SOUNDTRACK
created: 2016-02-24
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
by artist: Ryutaro Nakahara
date published: 2016-02-24
catalogue number: LC2282~3

Reflection of Systems
created: 2008-12-29
date published: 2008-12-29
type: MusicAlbum
catalogue number: OTR-05
type: Release
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara

REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.1
type: Composition

Gothic wa Mahou Otome Character Song CD Luccica: Luccica no Fueee☆ Daisakusen
title: ゴシックは魔法乙女 キャラクターソングCD ルチカ「ルチカのふえぇぇ☆大作戦」
type: Performance

EXIT TRANCE PRESENTS Uma Uma Dekiru Trance wo Tsukutte Mita 3: Samune de Yoyuu Deshita
catalogue number: QWCE-00072
by artist: Ryutaro Nakahara
created: 2009-01-07
name: EXIT TRANCE PRESENTS ウマウマできるトランスを作ってみた 3 サムネで余裕でした
date published: 2009-01-07
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum

BEMANI SUMMER DIARY 2015 Original Soundtrack
type: Performance

TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
name: Yuyushiki Character Song Album Ichigenme!
created: 2013-07-17
catalogue number: QWCE-00294
by artist: Ryutaro Nakahara
type: Release
creator: Ryutaro Nakahara
date published: 2013-07-17
type: MusicAlbum

DanceDanceRevolution 20th Anniversary Non Stop Mix Mixed by DJ KOO
type: Composition

LET'S DO IT NOW!! / kors k
type: Performance

beatmania IIDX 11 IIDX RED Original Soundtrack
type: Performance

KRAD PARADOX / kradness
type: Performance

jubeat Qubell ORIGINAL SOUNDTRACK
created: 2017-01-11
by artist: Ryutaro Nakahara
type: Release
creator: Ryutaro Nakahara
date published: 2017-01-11
catalogue number: LC2309
type: MusicAlbum

pop'n music 12 いろは AC ♥ CS pop'n music 10
type: Release
date published: 2005-04-13
catalogue number: KOLA-094~6
name: pop'n music 12 Iroha AC ♥ CS pop'n music 10
created: 2005-04-13
creator: Ryutaro Nakahara
type: MusicAlbum
by artist: Ryutaro Nakahara

bye bye contrail tri-bute to "Resort Anthem
title: bye bye contrail
type: Composition

HARDCORE SYNDROME 7
created: 2013-08-12
catalogue number: TANOCD-0014
by artist: Ryutaro Nakahara
type: MusicAlbum
type: Release
date published: 2013-08-12
creator: Ryutaro Nakahara

RAVE RACER REMIX -30th ANNIV. SOUNDS-
type: Performance

Asabaration! REMIXES / Kanae Asaba
type: Composition

OOO - EP / Ryu☆
type: Performance

Rainbow☆Rainbow / Ryu☆
by artist: Ryutaro Nakahara
created: 2011-12-07
type: MusicAlbum
date published: 2011-12-07
creator: Ryutaro Nakahara
catalogue number: QWCE-00202
type: Release

Yuyushiki Character Song Album Ichigenme!
name: TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
type: Performance

Dance Dance Revolution SuperNOVA
type: Performance

beatmania IIDX 4th style Original Soundtracks
type: Composition

pop'n music 20 fantasia original soundtrack
type: Performance

beatmania IIDX 22 PENDUAL ORIGINAL SOUNDTRACK VOL.2
type: Composition

レイジレーサーリミックス -THE 20TH ANNIV. SOUNDS-
name: RAGE RACER REMIX -THE 20TH ANNIV. SOUNDS-
type: MusicAlbum
date published: 2017-07-27
creator: Ryutaro Nakahara
type: Release
catalogue number: SRNS-2002
by artist: Ryutaro Nakahara
created: 2017-07-27

Gothic wa Mahou Otome Character Song CD Kalmia: Kalmia☆Shinsei☆Nyannyan Beat
title: ゴシックは魔法乙女 キャラクターソングCD カルミア「カルミア☆神聖☆にゃんにゃんビート」
catalogue number: CLRC-10065
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara
created: 2021-05-26
date published: 2021-05-26
by artist: Ryutaro Nakahara

beatmania IIDX 9th style Original Soundtrack
by artist: Ryutaro Nakahara
catalogue number: KOLA-040~1
creator: Ryutaro Nakahara
created: 2003-09-18
type: MusicAlbum
type: Release
date published: 2003-09-18

HARDCORE SYNDROME 8
type: Performance

ダライアスバースト アナザークロニクル Live in O-EAST -revolt-
title: DARIUSBURST ANOTHER CHRONICLE Live in O-EAST -revolt- [Limited Edition]
type: Composition

beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
type: Composition

For UltraPlayers / cosMo@bousouP
name: For UltraPlayers / cosMo@暴走P
type: Performance

Tokyo Game Music Show 10th Anniversary Album "Kachoufuugetsu
type: Performance
title: 東京ゲーム音楽ショー第10回開催記念アルバム『華蝶風月』

EXIT TRANCE PRESENTS ウマウマできるトランスを作ってみた 5 ハイパー賢者タイム
title: EXIT TRANCE PRESENTS Uma Uma Dekiru Trance wo Tsukutte Mita 5 Hyper Kenja Time
type: Performance

Dance Dance Revolution SuperNOVA Original Soundtrack
created: 2007-01-25
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: LC1533~4
by artist: Ryutaro Nakahara
date published: 2007-01-25

Force of The 4th
type: Composition

Sakura Luminance とらのあな限定オリジナル特典 Ryu☆Special Remix CD 桜龍Remix
type: Release
date published: 2012-12-05
name: Sakura Luminance Toranoana Original Bonus Ryu☆Special Remix CD -Ouryu Remix-
type: MusicAlbum
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
catalogue number: N/A
created: 2012-12-05

Age of the Moon / Ryu☆
creator: Ryutaro Nakahara
date published: 2009-12-29
type: MusicAlbum
by artist: Ryutaro Nakahara
type: Release
catalogue number: ETEV-00004
created: 2009-12-29

彷徨いの冥
title: Samayoi no Mei
type: Performance

EXIT TRANCE PRESENTS SPEED アニメトランス BEST bitter
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST bitter
type: Composition

jubeat knit APPEND SOUNDTRACK
type: Composition

オールナイト・オブ・ナイツ ルナティック
title: ALL Night of Knights / ALL Knight of Nights Lunatic
type: Composition

REFLEC BEAT 悠久のリフレシア＋VOLZZA ORIGINAL SOUNDTRACK
by artist: Ryutaro Nakahara
date published: 2017-04-12
catalogue number: LC2319~22
name: REFLEC BEAT THE REFLESIA OF ETERNITY + REFLEC BEAT VOLZZA ORIGINAL SOUNDTRACK
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
created: 2017-04-12

Reflection of Systems
type: Performance

Sakura Luminance KONAMI STYLE限定オリジナル特典 Ryu☆ Special Remix CD Kors k Remix
title: Sakura Luminance KONAMI STYLE Limited Original Bonus Special Remix CD -kors k Remix-
by artist: Ryutaro Nakahara
date published: 2012-12-05
catalogue number: N/A
created: 2012-12-05
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum

Escort me? / predia [Limited Edition]
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
catalogue number: PSMC-0005
date published: 2012-12-12
by artist: Ryutaro Nakahara
created: 2012-12-12

GeOnDan レアトラックス 2
title: GEONDAN Rare Tracks 2
type: Composition

PRINCESS OF TRANCE Deluxe
date published: 2019-04-28
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2019-04-28
creator: Ryutaro Nakahara
catalogue number: GNKCD-011
type: Release

ポップンミュージック 17 THE MOVIE オリジナルサウンドトラック
title: pop'n music 17 THE MOVIE Original Soundtrack
type: Composition

beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
date published: 2018-03-07
created: 2018-03-07
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: LC2349~52
creator: Ryutaro Nakahara
type: Release

トゥインクルリンク REMIXES
title: Twinkle Link REMIXES
type: Performance

EXIT TRANCE PRESENTS SPEED アニメトランス BEST THE FINAL
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST THE FINAL
type: Performance

jubeat saucer ORIGINAL SOUNDTRACK -Kaori & Kotaro-
type: Composition

Seventh Heaven / Ryu☆
type: Composition

beatnation RHYZE vs HARDCORE TANO*C
type: Performance

beatmania IIDX 9th style Original Soundtrack
type: Performance

DARIUSBURST REMIX WONDER WORLD
type: Performance

beatmania IIDX 20th Anniversary Tribute BEST
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: PCCA-04884
created: 2020-03-04
by artist: Ryutaro Nakahara
date published: 2020-03-04

FORTUNE ARTERIAL INJECTED MUSIC COLLECTION
type: Performance

enigmaticLIA 4 -Anthemnia L's core- / LIA
type: Performance

HEADLINER's -REMIXES OF BRAIN POWER-
created: 2025-10-26
catalogue number: ELCR-005
by artist: Ryutaro Nakahara
type: Release
creator: Ryutaro Nakahara
date published: 2025-10-26
type: MusicAlbum

AO-ZERO / Sei-ryu
type: Composition
title: AO-0 / 青龍

PACHISLOT beatmania ORIGINAL SOUNDTRACK
title: パチスロ ビートマニア オリジナルサウンドトラック
created: 2008-05-28
by artist: Ryutaro Nakahara
date published: 2008-05-28
type: MusicAlbum
type: Release
catalogue number: GFCA-117
creator: Ryutaro Nakahara

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 22
type: Performance
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 22

jubeat ORIGINAL SOUNDTRACK
name: ユビートオリジナルサウンドトラック
type: Performance

starmine 青龍 DISC
type: Composition
title: starmine Seiryu DISC

Prism / Kanako Hoshino
title: 星野奏子 / Prism
creator: Ryutaro Nakahara
created: 2009-04-08
catalogue number: COCX-35476
type: Release
date published: 2009-04-08
type: MusicAlbum
by artist: Ryutaro Nakahara

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 6
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 6
type: Performance

beatmania IIDX 15 DJ TROOPERS ORIGINAL SOUNDTRACK
type: Performance

Sakura Luminance とらのあな限定オリジナル特典 Ryu☆Special Remix CD 桜龍Remix
title: Sakura Luminance Toranoana Original Bonus Ryu☆Special Remix CD -Ouryu Remix-
type: Composition

beatmania IIDX 23 copula ORIGINAL SOUNDTRACK VOL.2
type: Performance

Plan 8 SPECIAL REMIX CD
type: Composition

TYPE-R 4th -Side IIDX-
type: Release
tribute to: Ryutaro Nakahara
type: MusicAlbum
date published: 2008-12-29
catalogue number: RSCD-0009
created: 2008-12-29

beatmania IIDX 4th style Original Soundtracks
type: Performance

幻舞 / Ryu☆
title: GENBU / Ryu☆
type: Composition

Intersect Fractional.
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2006-12-31
catalogue number: OTR-02
date published: 2006-12-31
creator: Ryutaro Nakahara

FIRST STRIKE ~ SiIvaGunner: King for Another Day Tournament Original Soundtrack VOL. 1
type: Performance

ゴシックは魔法乙女 キャラクターソングCD ルチカ「ルチカのふえぇぇ☆大作戦」
type: Composition
name: Gothic wa Mahou Otome Character Song CD Luccica: Luccica no Fueee☆ Daisakusen

Gothic wa Mahou Otome ~Sassato Keiyaku Shinasai!~ Original Soundtrack V
type: MusicAlbum
title: ゴシックは魔法乙女～さっさと契約しなさい!～ オリジナルサウンドトラックV
type: Release
creator: Ryutaro Nakahara
date published: 2025-05-03
catalogue number: 01-0031
created: 2025-05-03
by artist: Ryutaro Nakahara

beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK
type: Performance

Plan 8 / Ryu☆
type: Performance

Plan 8 SPECIAL REMIX CD
type: Composition

R4 -THE 20TH ANNIV. SOUNDS-
date published: 2019-03-21
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: SRNS-2004
created: 2019-03-21
creator: Ryutaro Nakahara
type: Release

東方SOS vol.1 ～ Sign of Stars
name: TOHOSOS vol.1 ~ Sign of Stars
created: 2019-05-05
type: Release
type: MusicAlbum
catalogue number: TSOS-0001
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
date published: 2019-05-05

beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK
type: Release
creator: Ryutaro Nakahara
created: 2024-03-13
catalogue number: LC2584~7
type: MusicAlbum
date published: 2024-03-13
by artist: Ryutaro Nakahara

O/D*20:EP / Ryu*
type: Composition

AO - EP / Ryu*
type: Performance
title: A O - E P

REFLEC BEAT ORIGINAL SOUNDTRACK
type: Performance

plan B
type: Composition

GITADORA Original Soundtracks 2nd season
type: Performance

RAIDEN III x MIKADO MANIAX original sound tracks
date published: 2023-02-23
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2023-02-23
catalogue number: INCD-E0125~6
by artist: Ryutaro Nakahara
type: Release

first steps -tri-bute to 1stMIX-
type: Composition

DinDonDan / Mayumi Morinaga
type: Performance

Yoake Mae yori Ruriiro na BGM Arrange CD "BIOSPHERE 3
title: 「夜明け前より瑠璃色な」BGMアレンジCD "BIOSPHERE 3
name: Brighter than Dawning Blue BGM Arrange CD "BIOSPHERE 3 @en
type: Composition

HARDCORE SYNDROME 8
catalogue number: TANOCD-0018
date published: 2014-08-17
creator: Ryutaro Nakahara
created: 2014-08-17
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum

History of beatmania IIDX
type: Performance
name: ヒストリー・オブ・ビートマニア IIDX

Plan 8 SPECIAL REMIX CD
type: Release
tribute to: Ryutaro Nakahara
type: MusicAlbum
created: 2013-07-03
date published: 2013-07-03
catalogue number: DPS-2372

彷徨いの冥
catalogue number: SJFT-0003
created: 2015-05-10
by artist: Ryutaro Nakahara
name: Samayoi no Mei
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2015-05-10

Rainbow Drop / AI / Ryu*
created: 2003-11-01
by artist: Ryutaro Nakahara
catalogue number: FRP001
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2003-11-01

BEMANI×東方Project Ultimate MasterPieces
title: BEMANI×Touhou Project Ultimate MasterPieces
type: Performance

LET'S DO IT NOW!! / kors k
type: Composition

DinDonDan / Mayumi Morinaga
catalogue number: QWCE-00430
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2015-02-04
type: Release
creator: Ryutaro Nakahara
created: 2015-02-04

HARDCORE SYNDROME X
type: MusicAlbum
type: Release
created: 2016-08-14
by artist: Ryutaro Nakahara
catalogue number: TANOCD-0020~1
creator: Ryutaro Nakahara
date published: 2016-08-14

Ikenai Sekai EP / MICHI
name: 「いけない世界」EP / MICHI
type: Performance

ΑΩ / BlackY
type: Composition

SHIRO EP / Ryu☆
type: Composition

SQUAREDANCE
created: 2009-01-01
catalogue number: N/A
tribute to: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2009-01-01

Double Universe / Hommarju vs P*Light
type: Composition

Reflection of Systems
type: Composition

Rewind! / Keiichi Ueno
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2008-12-18
type: Release
created: 2008-12-18
creator: Ryutaro Nakahara
catalogue number: LC1729

Game Music Prayer II
type: Performance

green lightning / Ryu☆
creator: Ryutaro Nakahara
created: 2010-08-13
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2010-08-13
catalogue number: ETEV-00005

CARDINAL GATE Conclusion
type: Composition

AGEHA / Ryu☆
type: Composition

3in1CD 彷徨いの冥 / 必然のカタストロフィ / 神風コンチェルト
created: 2018-12-30
catalogue number: SJFT-0040
type: Release
by artist: Ryutaro Nakahara
title: 3in1CD Samayoi no Mei / Hitsuzen no Catastrophe / Kamikaze Concerto
type: MusicAlbum
date published: 2018-12-30
creator: Ryutaro Nakahara

EXIT TUNES PRESENTS SUPER PRODUCERS BEAT MIXED BY Ryu☆
creator: Ryutaro Nakahara
created: 2010-04-07
type: MusicAlbum
date published: 2010-04-07
type: Release
by artist: Ryutaro Nakahara
catalogue number: QWCE-00156

KRAD MATRiX / kradness
type: Composition

starmine 青龍 DISC
title: starmine Seiryu DISC
catalogue number: LC1801
created: 2009-10-15
type: Release
creator: Ryutaro Nakahara
date published: 2009-10-15
type: MusicAlbum
by artist: Ryutaro Nakahara

REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.2
type: Composition

ΑΩ / BlackY
type: Performance

Nijiyume Road / IKASAN
title: NIJI YUME ROAD / IKASAN @en
type: Performance
name: にじゆめロード / いかさん

Ryu☆Remix-EP++ / Ryu☆
date published: 2023-04-15
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
created: 2023-04-15
catalogue number: N/A
by artist: Ryutaro Nakahara

Amateras Records Best Vol.4
type: Release
by artist: Ryutaro Nakahara
catalogue number: AMRC-0076
type: MusicAlbum
created: 2024-12-30
date published: 2024-12-30
creator: Ryutaro Nakahara

Intersect Fractional.
type: Performance

beatmania IIDX 22 PENDUAL ORIGINAL SOUNDTRACK VOL.2
catalogue number: LC2263~4
created: 2015-09-16
by artist: Ryutaro Nakahara
date published: 2015-09-16
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

Cardinal Foundation
type: Composition

ESP RA.DE. Ψ Drive Waves 2019
catalogue number: SRIN-1166
date published: 2019-12-25
creator: Ryutaro Nakahara
title: エスプレイドΨ Drive Waves 2019
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2019-12-25

EXIT TRANCE PRESENTS Uma Uma Dekiru Trance wo Tsukutte Mita 5 Hyper Kenja Time
title: EXIT TRANCE PRESENTS ウマウマできるトランスを作ってみた 5 ハイパー賢者タイム
type: Composition

beatnation Records presents LET'S DO IT NOW!! special remix
type: Composition

S2TBTANO*C ANTHEM / kors k & REDALiCE
type: Performance

Beautiful Harmony / Ryu☆
type: Performance

D14
type: Composition

DARIUSBURST ANOTHER CHRONICLE Live in O-EAST -revolt-
title: ダライアスバースト アナザークロニクル Live in O-EAST -revolt-
type: Composition

HARDCORE SYNDROME 6
type: Performance

Beautiful Harmony / Ryu☆
type: Composition

TYPE-R 4th -Side IIDX-
type: Performance

beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK コナミスタイル限定セット
created: 2024-03-13
by artist: Ryutaro Nakahara
name: beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK KONAMI STYLE Limited Set
date published: 2024-03-13
type: Release
catalogue number: LC2584~7
creator: Ryutaro Nakahara
type: MusicAlbum

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 5
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 5
type: Performance

ポップンミュージック 16 PARTY♪ オリジナルサウンドトラック
name: pop'n music 16 PARTY♪ Original Soundtrack
type: Performance

EXIT TUNES DANCE PARTY -beatnation summit 2015-
type: Composition

Miracle☆Sparkle / Sana
type: Composition

D9
type: Performance

first steps -tri-bute to 1stMIX-
created: 2011-05-01
type: MusicAlbum
type: Release
catalogue number: N/A
tribute to: Ryutaro Nakahara
date published: 2011-05-01

enigmaticLIA 4 -Anthemnia L's core- / LIA
type: Composition

beatnation RHYZE vs HARDCORE TANO*C
type: Composition

エキサイティング帰宅部 ハンゲー部 ダンス篇
title: Exciting Kitaku-bu Hangame Dancing
type: Performance

cyber beatnation 3 -non-stop best conclusion-
by artist: Ryutaro Nakahara
type: MusicAlbum
creator: Ryutaro Nakahara
date published: 2025-10-12
catalogue number: EXMP-00012
type: Release
created: 2025-10-12

EXIT TRANCE Presents Speed Anime Trance Best Ecstasy
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシー
type: Composition

O/D*20:EP / Ryu*
created: 2018-08-10
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2018-08-10
type: Release
catalogue number: QWZE-18069
creator: Ryutaro Nakahara

teranoid overground edition 1.04
type: Performance

東方SOS vol.1 ～ Sign of Stars
title: TOHOSOS vol.1 ~ Sign of Stars
type: Performance

pop'n music ラピストリア Original Soundtrack Vol.1
name: pop'n music Lapistoria Original Soundtrack Vol.1
type: Composition

Dualive / Quarks
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2016-04-24
creator: Ryutaro Nakahara
type: Release
catalogue number: KRCA-00001
created: 2016-04-24

AO-0 / 青龍
type: Release
type: MusicAlbum
creator: Ryutaro Nakahara
title: AO-ZERO / Sei-ryu
catalogue number: QWZE-16618
created: 2016-12-29
by artist: Ryutaro Nakahara
date published: 2016-12-29

CONNECT ME!!! 3
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: CNCT-03
created: 2023-11-11
by artist: Ryutaro Nakahara
date published: 2023-11-11

Live the Life Remixes 2 / HIROSHI WATANABE
type: MusicAlbum
date published: 2025-10-26
type: Release
catalogue number: AHIAL05
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
created: 2025-10-26

BEMANI×東方Project Ultimate MasterPieces
date published: 2015-07-01
name: BEMANI×Touhou Project Ultimate MasterPieces
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: LC2255
created: 2015-07-01
type: Release
creator: Ryutaro Nakahara

D12
catalogue number: DVSP-0041
type: MusicAlbum
type: Release
created: 2007-08-17
date published: 2007-08-17
tribute to: Ryutaro Nakahara

cyber beatnation 2 -Hi Speed conclusion-
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2011-12-07
by artist: Ryutaro Nakahara
catalogue number: LC2107
date published: 2011-12-07

The 4th EP / kors k vs Ryu☆
type: MusicAlbum
created: 2012-10-28
catalogue number: S2TB-0004
creator: Ryutaro Nakahara
type: Release
date published: 2012-10-28
by artist: Ryutaro Nakahara

TANO*C REMIXES 3
type: Release
catalogue number: TCPLUS-0012
type: MusicAlbum
created: 2013-12-31
date published: 2013-12-31
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

Escort me? / predia [Limited Edition]
type: Performance

DanceDanceRevolution X2 Original Soundtrack
type: MusicAlbum
type: Release
created: 2011-02-23
by artist: Ryutaro Nakahara
date published: 2011-02-23
catalogue number: LC1994~6
creator: Ryutaro Nakahara

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 15
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 15
type: Performance

Exaltation*Beat
type: MusicAlbum
catalogue number: EPCD-0001
date published: 2008-12-29
type: Release
created: 2008-12-29
tribute to: Ryutaro Nakahara

bye bye contrail tri-bute to "Resort Anthem
created: 2011-08-12
catalogue number: TCCD-0013
type: MusicAlbum
name: bye bye contrail
type: Release
tribute to: Ryutaro Nakahara
date published: 2011-08-12

R4 -THE 20TH ANNIV. SOUNDS-
type: Composition

beatmania IIDX 16 EMPRESS ORIGINAL SOUNDTRACK
type: Composition

SELECTED TRAXX from milestone
type: Performance

LET'S DO IT AGAIN!! / kors k
type: Performance

BLUE FRACTAL / Ryu*
type: Performance

にじゆめロード -アレンジバージョンCD-
type: Composition
name: Nijiyume Road -Arrange Version CD-
name: NIJI YUME ROAD -Arrange Version CD- @en

HARDCORE UNITED TOKYO
type: Performance

SYNTHESIZED -Re Edition- / Sota Fujimori
catalogue number: LC1788~9
date published: 2009-08-21
by artist: Ryutaro Nakahara
created: 2009-08-21
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

beatmania IIDX 30 RESIDENT ORIGINAL SOUNDTRACK
creator: Ryutaro Nakahara
date published: 2023-03-15
catalogue number: LC2559~62
type: MusicAlbum
created: 2023-03-15
by artist: Ryutaro Nakahara
type: Release

ダライアスバースト アナザークロニクル Live in O-EAST -revolt-
type: Performance
name: DARIUSBURST ANOTHER CHRONICLE Live in O-EAST -revolt- [Limited Edition]

beatmania IIDX 22 PENDUAL ORIGINAL SOUNDTRACK VOL.2
type: Performance

巡る運命
title: Meguru Unmei
type: Composition

D12
type: Performance

jubeat saucer ORIGINAL SOUNDTRACK -Sho & Hoshiko-
created: 2013-07-17
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
by artist: Ryutaro Nakahara
catalogue number: LC2152
date published: 2013-07-17

EXIT TUNES DANCE PARTY × beatnation summit 2017 -10th Anniversary-
name: EDP × beatnation summit 2017 -beatnation 10th Anniversary-
type: Performance

Little*Lion*Heart (Ryu* Remix) / Ayana Taketatsu
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: DSP-02112
date published: 2016-11-02
title: Little*Lion*Heart (Ryu* Remix) / 竹達彩奈
creator: Ryutaro Nakahara
created: 2016-11-02

beatmania IIDX 18 Resort Anthem ORIGINAL SOUNDTRACK
type: Composition

超！アニメビート
type: Performance
name: Chou! Anime Beat

WE ARE THE BOSS
type: Composition

CONNECT ME!!!
type: Performance

ULTIMATE A-STYLE 2
type: Composition

Denjin-K / L.E.D.
title: 電人K/L.E.D.
type: Performance

Ryu☆BEST -MOONLiGHT-
catalogue number: QWCE-00565
type: Release
creator: Ryutaro Nakahara
date published: 2016-02-24
created: 2016-02-24
by artist: Ryutaro Nakahara
type: MusicAlbum

CNCT / CONNECT ME!!! 2
type: Performance

beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
date published: 2013-02-27
catalogue number: LC2156~7
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2013-02-27
creator: Ryutaro Nakahara
type: Release

Cardinal Foundation:02
type: Composition

Occult Maiden Character Song Album
title: オカルトメイデン キャラクターソング・アルバム
type: Composition

No No No limits 2 dAnce / Y&Co.
type: Performance

SQUAREDANCE
type: Composition

PACHISLOT beatmania ORIGINAL SOUNDTRACK
name: パチスロ ビートマニア オリジナルサウンドトラック
type: Composition

Game Music Prayer II
type: Composition

BEMANI PIANO COLLECTION: NOSTALGIA
created: 2019-02-27
name: BEMANI PIANO COLLECTION ノスタルジア
type: Release
date published: 2019-02-27
type: MusicAlbum
catalogue number: YCCS-10065
tribute to: Ryutaro Nakahara

Euniverse II -Frontier-
tribute to: Ryutaro Nakahara
type: MusicAlbum
type: Release
date published: 2018-12-30
created: 2018-12-30
catalogue number: YACT-007

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 7
type: Composition
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 7

EDM Extreme
type: MusicAlbum
created: 2015-07-01
creator: Ryutaro Nakahara
type: Release
catalogue number: QWCE-00472
date published: 2015-07-01
by artist: Ryutaro Nakahara

BEMANI PIANO COLLECTION ノスタルジア
name: BEMANI PIANO COLLECTION: NOSTALGIA
type: Performance

恋トラ -KOIIRO MASTER TRANCE 03-
type: Composition
title: Koi Tora -KOIIRO MASTER TRANCE 03-

jubeat saucer ORIGINAL SOUNDTRACK -Cathy & Marron-
type: Composition

cyber beatnation 3 -non-stop best conclusion-
type: Performance

TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
title: Yuyushiki Character Song Album Ichigenme!
type: Composition

beatmania IIDX 24 SINOBUZ ORIGINAL SOUNDTRACK
type: Performance

ポップンミュージック 17 THE MOVIE オリジナルサウンドトラック
created: 2009-07-24
catalogue number: LC1773~4
title: pop'n music 17 THE MOVIE Original Soundtrack
creator: Ryutaro Nakahara
type: Release
date published: 2009-07-24
by artist: Ryutaro Nakahara
type: MusicAlbum

D11
tribute to: Ryutaro Nakahara
type: Release
created: 2006-12-31
type: MusicAlbum
catalogue number: DVSP-0036~7
date published: 2006-12-31

beatnation Records presents LET'S DO IT NOW!! special remix
by artist: Ryutaro Nakahara
type: Release
catalogue number: LC2213
created: 2014-06-04
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2014-06-04

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 5
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 5
type: Composition

AGEHA / Ryu☆
type: Performance

REFLEC BEAT groovin'!! + colette ORIGINAL SOUNDTRACK
by artist: Ryutaro Nakahara
created: 2014-10-08
catalogue number: GFCA-377~80
creator: Ryutaro Nakahara
date published: 2014-10-08
type: Release
type: MusicAlbum

言葉ナキ彷徨い
title: Kotoba naki Samayoi
type: Performance

Escort me? / predia
by artist: Ryutaro Nakahara
created: 2012-12-12
type: MusicAlbum
date published: 2012-12-12
catalogue number: PSMC-0006
creator: Ryutaro Nakahara
type: Release

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 6
created: 2009-03-19
creator: Ryutaro Nakahara
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 6
date published: 2009-03-19
type: Release
by artist: Ryutaro Nakahara
catalogue number: QWCE-00085
type: MusicAlbum

Ryu☆EP Series
date published: 2022-03-16
created: 2022-03-16
catalogue number: PCSP-04050
type: Release
title: Ryu☆EPシリーズ
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: MusicAlbum

teranoid overground edition 1.04
type: Release
created: 2006-08-30
type: MusicAlbum
date published: 2006-08-30
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
catalogue number: AVCD-23013

For UltraPlayers / cosMo@bousouP
catalogue number: QWCE-00496
type: MusicAlbum
type: Release
title: For UltraPlayers / cosMo@暴走P
by artist: Ryutaro Nakahara
date published: 2015-09-02
created: 2015-09-02
creator: Ryutaro Nakahara

cyber beatnation 1st conclusion
by artist: Ryutaro Nakahara
catalogue number: LC1519
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2006-12-14
date published: 2006-12-14

ユビート ニット オリジナルサウンドトラック
title: jubeat knit ORIGINAL SOUNDTRACK
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST THE FINAL
date published: 2015-01-07
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST THE FINAL
catalogue number: QWCE-00412
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2015-01-07
by artist: Ryutaro Nakahara

beatmaniaIIDX 14 GOLDオリジナルサウンドトラック
name: beatmania IIDX 14 GOLD ORIGINAL SOUNDTRACK
type: Performance

CNCT / CONNECT ME!!! 2
type: Release
catalogue number: CNCT-02
date published: 2020-11-08
created: 2020-11-08
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: MusicAlbum

EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシーCOMPLETE BEST
title: EXIT TRANCE Presents Speed Anime Trance Best Ecstasy Complete Best
type: Release
created: 2010-06-16
catalogue number: QWCE-00168
date published: 2010-06-16
by artist: Ryutaro Nakahara
type: MusicAlbum
creator: Ryutaro Nakahara

YUYUSHIKI DRAMA CD "If you want to be happy, be.
title: ゆゆ式ドラマCD「If you want to be happy, be.」
type: Performance

Seventh Heaven / Ryu☆
type: Performance

HARDCORE UNITED TOKYO
type: Composition

Sakura Luminance / Ryu☆
type: Composition

DECADE 05-15 rtrax edition -The Greatest Collaborations & Remixes- / REMO-CON
type: Composition

Koi Tora -KOIIRO MASTER TRANCE 03-
type: Release
type: MusicAlbum
date published: 2024-04-28
name: 恋トラ -KOIIRO MASTER TRANCE 03-
by artist: Ryutaro Nakahara
created: 2024-04-28
catalogue number: AMRC-0073
creator: Ryutaro Nakahara

Ryu☆BEST -STARLiGHT-
type: Composition

Replay! ~Mikuni Shimokawa Seishun Anime Song Covers III~ / Mikuni Shimokawa
creator: Ryutaro Nakahara
date published: 2010-07-21
title: Replay！～下川みくに青春アニソンカバーIII～ / 下川みくに
created: 2010-07-21
type: Release
type: MusicAlbum
catalogue number: PCCA-03209
by artist: Ryutaro Nakahara

にじゆめロード -アレンジバージョンCD-
name: NIJI YUME ROAD -Arrange Version CD- @en
title: Nijiyume Road -Arrange Version CD-
type: Performance

EXIT TRANCE PRESENTS SPEED アニメトランス BEST bitter
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST bitter
date published: 2009-08-19
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2009-08-19
catalogue number: QWCE-00119
creator: Ryutaro Nakahara
type: Release

cyber beatnation 1st conclusion
type: Composition

beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK KONAMI STYLE Limited Set
name: beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK コナミスタイル限定セット
type: Performance

闘涛不拳2
name: TODOFUKEN 2
type: Performance

超・全員参加型パーティー! UpSurge vs. RUSH HOUR II 5.13@CLUB CITTA'
by artist: Ryutaro Nakahara
name: Chou Zenin Sankagata Party! UpSurge vs. RUSH HOUR II 5.13@CLUB CITTA'
catalogue number: WADV-003
date published: 2007-08-17
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2007-08-17

pop'n music 20 fantasia original soundtrack
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2012-07-25
catalogue number: LC2139~41
created: 2012-07-25
by artist: Ryutaro Nakahara
type: Release

Fly high to our dream / Another Infinity feat. Mayumi Morinaga
type: Composition

Asabaration! REMIXES / Kanae Asaba
type: Performance

Glitter/Kamiuta / Mayumi Morinaga
type: Performance
title: Glitter/神巫詞 / Mayumi Morinaga

pop'n music 18 せんごく列伝 AC ❤ CS ポップンミュージック & portable & うたっち
type: Composition
title: pop'n music 18 Sengoku Retsuden AC ❤ CS pop'n music & portable & Utacchi

CONNECT ME!!! 3.14
by artist: Ryutaro Nakahara
date published: 2024-10-27
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2024-10-27
catalogue number: CNCT-03

crew -beatnation 10th anniversary-
type: Performance

beatmania IIDX 29 CastHour Original Soundtrack
type: Composition

HARDCORE SYNDROME 2
type: Composition

BEMANI SYMPHONY ORIGINAL SOUNDTRACK
type: Composition

ALICE GEAR AEGIS ORIGINAL SOUNDTRACK Vol.4
type: Performance
title: アリス・ギア・アイギス ORIGINAL SOUNDTRACK Vol.4

トゥインクルリンク REMIXES
title: Twinkle Link REMIXES
type: Composition

REFLEC BEAT limelight ORIGINAL SOUNDTRACK
type: Composition

Nijiyume Road / IKASAN
name: にじゆめロード / いかさん
name: NIJI YUME ROAD / IKASAN @en
type: Composition

Donkey Donk EP / Ryu☆
date published: 2017-02-25
type: Release
catalogue number: RYUCD-00003
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2017-02-25
by artist: Ryutaro Nakahara

Rainbow☆Rainbow / Ryu☆
type: Composition

Sakura Luminance とらのあな限定オリジナル特典 Ryu☆Special Remix CD 桜龍Remix
name: Sakura Luminance Toranoana Original Bonus Ryu☆Special Remix CD -Ouryu Remix-
type: Performance

EDP presents ravemania speed
created: 2017-03-15
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: QWCE-90008
date published: 2017-03-15

beatmania IIDX CS collection
type: Performance

CARDINAL GATE Conclusion
type: MusicAlbum
date published: 2007-08-30
creator: Ryutaro Nakahara
created: 2007-08-30
by artist: Ryutaro Nakahara
type: Release
catalogue number: LC1581

teranoid underground edition / teranoid&MC Natsack
type: Composition

first steps -tri-bute to 1stMIX-
type: Performance

MAGMA
type: Composition
name: 焔 -MAGMA-

HARDCORE SYNDROME 9
type: Performance

Neko Atsume LOVE (ver.White)
name: ねこあつめらぶ(ver.しろ)
type: Performance

bye bye contrail
name: bye bye contrail tri-bute to "Resort Anthem
type: Performance

RAGE RACER REMIX -THE 20TH ANNIV. SOUNDS- extra disc
type: Composition

ダライアスバースト アナザークロニクル Live in O-EAST -revolt-
type: Release
title: DARIUSBURST ANOTHER CHRONICLE Live in O-EAST -revolt- [Limited Edition]
by artist: Ryutaro Nakahara
created: 2011-10-31
creator: Ryutaro Nakahara
catalogue number: EBCD-0008
type: MusicAlbum
date published: 2011-10-31

REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.1
type: Performance

Entwined Time OST
type: Composition

BEMANI×東方Project Ultimate MasterPieces
title: BEMANI×Touhou Project Ultimate MasterPieces
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシー Second Season
name: EXIT TRANCE PRESENTS SPEED Anime Trance BEST Ecstasy Second Season
created: 2009-06-03
type: MusicAlbum
date published: 2009-06-03
catalogue number: QWCE-00101
type: Release
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

ハレ トキドキ メランコリック / ここなつ
type: Composition
title: Hare Tokidoki Melancholic / Coconatsu

pop'n music Sunny Park original soundtrack vol.1
type: Performance

TERANOID ANTHEMS -live@underground-
type: Composition

Exaltation*Beat
type: Composition

Escort me? / predia
type: Composition

milestone Re Edition -dj TAKA-
type: Composition

Rainbow☆Rainbow / Ryu☆
type: Performance

Live the Life Remixes 2 / HIROSHI WATANABE
type: Performance

Sakura Luminance TSUTAYA RECORDS Limited Original Bonus Ryu☆Special Remix CD -Rairyu Remix-
title: Sakura Luminance TSUTAYA RECORDS限定オリジナル特典 Ryu☆Special Remix CD 雷龍Remix
type: Composition

jubeat Qubell ORIGINAL SOUNDTRACK
type: Composition

超・全員参加型パーティー! UpSurge vs. RUSH HOUR II 5.13@CLUB CITTA'
name: Chou Zenin Sankagata Party! UpSurge vs. RUSH HOUR II 5.13@CLUB CITTA'
type: Composition

RAVE RACER REMIX -30th ANNIV. SOUNDS-
type: Composition

Entwined Time OST
type: Performance

PARADISE BLUE / Ryu☆
type: Performance

RAGE RACER REMIX -THE 20TH ANNIV. SOUNDS- extra disc
type: Performance

beatmania IIDX 22 PENDUAL ORIGINAL SOUNDTRACK
type: Performance

EDM Extreme
type: Performance

beatmania IIDX 12 HAPPY SKY ORIGINAL SOUNDTRACK
type: Composition

EDP presents ravemania
type: Performance

starmine / Ryu☆
type: Composition

beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
type: Composition

Fly into dream / Rise and fall / Ryu*
creator: Ryutaro Nakahara
created: 2005-04-01
catalogue number: FRP003
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2005-04-01

BEMANI SYMPHONY ORIGINAL SOUNDTRACK
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2021-09-15
creator: Ryutaro Nakahara
catalogue number: PCCA-06053
date published: 2021-09-15

beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
date published: 2020-03-18
created: 2020-03-18
by artist: Ryutaro Nakahara
catalogue number: LC2413~6
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

beatnation summit -beatmaniaIIDX premiumLIVE-
date published: 2008-05-29
created: 2008-05-29
by artist: Ryutaro Nakahara
catalogue number: KD273~4
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum

Game Music Prayer II
type: Release
type: MusicAlbum
created: 2014-04-27
by artist: Ryutaro Nakahara
date published: 2014-04-27
catalogue number: GMPCD-2
creator: Ryutaro Nakahara

3in1CD Samayoi no Mei / Hitsuzen no Catastrophe / Kamikaze Concerto
name: 3in1CD 彷徨いの冥 / 必然のカタストロフィ / 神風コンチェルト
type: Performance

CONNECT ME!!! 3.14
type: Performance

plan B
type: Performance

Ryu☆BEST -SUNLiGHT-
type: MusicAlbum
date published: 2018-03-07
by artist: Ryutaro Nakahara
catalogue number: QWCE-90015
creator: Ryutaro Nakahara
type: Release
created: 2018-03-07

SELECTED TRAXX from milestone
type: Composition

SYNTHESIZED / Sota Fujimori
type: Performance

Alice Gear Aegis EDM Arrange Album: Electric-Dance DE Narukozaka VS Ryu☆
title: アリス・ギア・アイギスEDMアレンジアルバム「エレクトリックダンス DE 成子坂 VS Ryu☆」
type: Performance
name: Alice Gear Aegis EDM Arrange Album: Hey Ryu☆! Shall we Electric-Dance in NARUKOZAKA? @en

pop'n music ラピストリア Original Soundtrack Vol.1
type: Release
created: 2014-12-24
creator: Ryutaro Nakahara
type: MusicAlbum
title: pop'n music Lapistoria Original Soundtrack Vol.1
by artist: Ryutaro Nakahara
date published: 2014-12-24
catalogue number: LC2231~2

ヒストリー・オブ・ビートマニア IIDX
name: History of beatmania IIDX
date published: 2002-03-27
catalogue number: KMCA-152
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2002-03-27
creator: Ryutaro Nakahara

S2TB Files7: Battle Royale
type: MusicAlbum
type: Release
catalogue number: S2TB-0021~2
creator: Ryutaro Nakahara
created: 2017-08-11
date published: 2017-08-11
by artist: Ryutaro Nakahara

Se no! / Jouhoushoribu [Limited Edition]
title: せーのっ! / 情報処理部
type: Performance

beatmania IIDX 13 DistorteD ORIGINAL SOUNDTRACK
type: Composition

Ryu☆BEST -SILVERLiGHT- <Ryu☆25th Anniversary>
type: Performance

MIND HACK / kradness
date published: 2016-09-07
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2016-09-07
type: Release
catalogue number: QWCE-90005
creator: Ryutaro Nakahara

TOHOSOS vol.1 ~ Sign of Stars
name: 東方SOS vol.1 ～ Sign of Stars
type: Composition

HARDCORE SYNDROME 4
type: Composition

ローリングンナー オーバーパワー オリジナル サウンドトラック
title: Rolling Gunner Over Power Original Sound Track
type: Composition

HARDCORE SYNDROME 9
created: 2015-08-16
type: MusicAlbum
date published: 2015-08-16
type: Release
catalogue number: TANOCD-0019
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

Gothic wa Mahou Otome ~Sassato Keiyaku Shinasai!~ Original Soundtrack V
title: ゴシックは魔法乙女～さっさと契約しなさい!～ オリジナルサウンドトラックV
type: Performance

EXIT TUNES PRESENTS SUPER PRODUCERS BEAT MIXED BY Ryu☆
type: Composition

ULTIMATE A-STYLE 2
date published: 2008-11-28
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: HBCS-105
created: 2008-11-28
creator: Ryutaro Nakahara
type: Release

Glitter/Kamiuta / Mayumi Morinaga [Limited Edition]
type: Composition
title: Glitter/神巫詞 / Mayumi Morinaga

テックアーツ ボーカルエクストラコレクション
title: Tech Arts Vocal Extra Collection
type: Composition

Plan 8 / Ryu☆
type: MusicAlbum
type: Release
catalogue number: QWCE-00285
date published: 2013-07-03
created: 2013-07-03
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

Doala no Theme / DJ DOALA
type: Performance
title: THE THEME OF DOALA / DJ DOALA @en
name: ドアラのテーマ / DJドアラ

星野奏子 / Prism
title: Prism / Kanako Hoshino
type: Composition

TVアニメ「南鎌倉高校女子自転車部」キャラクターソングスコレクション かまコレ
title: Minami Kamakura High School Girls Cycling Club Character Songs Collection KAMA-COLLE @en
title: TV Anime "Minami Kamakura Koukou Joshi Jitenshabu" Character Songs Collection KAMA-COLLE
type: Performance

Plan 8 / Ryu☆
type: Composition

DECADE 05-15 rtrax edition -The Greatest Collaborations & Remixes- / REMO-CON
type: Performance

TORA×KOTA
type: Composition

MIND HACK / kradness [Limited Edition]
date published: 2016-09-07
by artist: Ryutaro Nakahara
type: Release
catalogue number: QWCE-90004
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2016-09-07

EXIT TRANCE PRESENTS ウマウマできるトランスを作ってみた 3 サムネで余裕でした
name: EXIT TRANCE PRESENTS Uma Uma Dekiru Trance wo Tsukutte Mita 3: Samune de Yoyuu Deshita
type: Composition

jubeat saucer ORIGINAL SOUNDTRACK -Kaori & Kotaro-
type: Performance

Tokyo Game Music Show 10th Anniversary Album "Kachoufuugetsu
type: Release
title: 東京ゲーム音楽ショー第10回開催記念アルバム『華蝶風月』
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: TGMS-2023-1~4
created: 2023-04-15
creator: Ryutaro Nakahara
date published: 2023-04-15

DJ HICO meets beatmania IIDX -Nonstop Mix by DJ HICO-
type: Performance

RIDGE RACER REMIX -30TH ANNIV. SOUNDS-
title: リッジレーサーリミックス -30TH ANNIV. SOUNDS-
by artist: Ryutaro Nakahara
created: 2024-07-05
date published: 2024-07-05
type: Release
creator: Ryutaro Nakahara
catalogue number: SRNS-2005
type: MusicAlbum

History of beatmania IIDX
type: Composition
name: ヒストリー・オブ・ビートマニア IIDX

HEADLINER's -REMIXES OF BRAIN POWER-
type: Composition

せーのっ! / 情報処理部
type: Composition
name: Se no! / Jouhoushoribu [Limited Edition]

Murasaki-EP / Ryu☆
type: Composition

AD:HOUSE 4
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2015-08-16
catalogue number: DVSP-0132~3
creator: Ryutaro Nakahara
type: Release
created: 2015-08-16

BEST OF ELECTRO STEP
type: Composition

beatmania IIDX CS collection
type: Composition

FLASH CUBE / nouvo nude
type: Performance

Rolling Gunner+OverPower Complete Soundtrack
type: Performance

BLUE FRACTAL / Ryu*
type: Composition

OOO - EP / Ryu☆
type: Composition

green lightning / Ryu☆
type: Performance

BUSOU SHINKI CHARACTER SONG and SPECIAL RADIO RONDO Vol.3
name: 武装神姫 Character Song & Special Radio Rondo Vol.3
type: Performance

DanceDanceRevolution A Original Soundtrack
type: Composition

Active Planets
type: Organization
member: Ryutaro Nakahara
music group member: Ryutaro Nakahara
type: MusicGroup

EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシー Second Season
name: EXIT TRANCE PRESENTS SPEED Anime Trance BEST Ecstasy Second Season
type: Composition

teranoid underground edition / teranoid&MC Natsack
type: Performance

beatmania IIDX 12 HAPPY SKY ORIGINAL SOUNDTRACK
type: Performance

DanceDanceRevolution X & FuruFuru♪Party Original Soundtrack
type: MusicAlbum
name: DanceDanceRevolution X & フルフル♪パーティー オリジナルサウンドトラック
created: 2009-01-29
creator: Ryutaro Nakahara
type: Release
catalogue number: LC1723~5
by artist: Ryutaro Nakahara
date published: 2009-01-29

Ryutaro Nakahara
album: Prism / Kanako Hoshino
album: beatmania IIDX 30 RESIDENT ORIGINAL SOUNDTRACK
made: EXIT TUNES PRESENTS Entrance Dream Music
made: beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
made: Age of the Moon / Ryu☆
made: RADIAL DIVERSE SYSTEM FIFTEENTH ANNIVERSARY
made: ポップンミュージック 17 THE MOVIE オリジナルサウンドトラック
made: EDP presents ravemania 2016 summer
album: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
made: Ryu☆EP Series
album: DinDonDan / Mayumi Morinaga
made: Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
album: Ryu☆BEST -MOONLiGHT-
made: ポップンミュージック 16 PARTY♪ オリジナルサウンドトラック
made: BEMANI BEST for the 10th anniversary
made: beatmania IIDX 28 BISTROVER ORIGINAL SOUNDTRACK
made: The 4th EP2
made: REFLEC BEAT groovin'!! + colette ORIGINAL SOUNDTRACK
made: crew -beatnation 10th anniversary-
made: HARDCORE SYNDROME 9
album: BEMANI SUMMER DIARY 2015 Original Soundtrack
made: beatmania IIDX 29 CastHour Original Soundtrack
album: cyber beatnation 1st conclusion
made: beatmania IIDX 9th style Original Soundtrack
made: Ryu☆BEST -SILVERLiGHT- <Ryu☆25th Anniversary>
album: BREAKIN'★STAR
album: beatmania IIDX 14 GOLD ORIGINAL SOUNDTRACK
album: WE ARE THE BOSS
made: HEADLINER's -REMIXES OF BRAIN POWER-
made: ULTIMATE A-STYLE 2
album: beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
album: Intersect Fractional.
album: 恋トラ -KOIIRO MASTER TRANCE THE BEST-
album: DECADE 05-15 -The Greatest Works- / REMO-CON
type: Person
made: Nijiyume Road / IKASAN
album: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 15
album: jubeat ORIGINAL SOUNDTRACK
album: pop'n music 12 いろは AC ♥ CS pop'n music 10
album: RED ROAD / Yooh
album: beatmania IIDX 19 Lincle ORIGINAL SOUNDTRACK
made: LET'S DO IT AGAIN!! / kors k
album: TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
album: beatmania IIDX 17 SIRIUS ORIGINAL SOUNDTRACK
album: S2TBTANO*C ANTHEM / kors k & REDALiCE
made: ゴシックは魔法乙女 キャラクターソングCD ルチカ「ルチカのふえぇぇ☆大作戦」
made: Rainbow☆Rainbow / Ryu☆
made: Mira / Quarks
album: 熱闘！BEMANIスタジアム ORIGINAL SOUNDTRACK
made: テックアーツ ボーカルエクストラコレクション
album: GENBU / Ryu☆
album: EXIT TUNES DANCE PARTY -beatnation RHYZE music council-
made: songs for X Girlz / t+pazolite
made: milestone Re Edition -dj TAKA-
member of: The 4th
made: KRAD MATRiX / kradness
made: Tokyo Game Music Show 10th Anniversary Album "Kachoufuugetsu
album: 選ばれし者 / 囚われのアイ
album: GeOnDan レアトラックス 2
made: DECADE 05-15 rtrax edition -The Greatest Collaborations & Remixes- / REMO-CON
made: Replay! ~Mikuni Shimokawa Seishun Anime Song Covers III~ / Mikuni Shimokawa
made: Glitter/Kamiuta / Mayumi Morinaga
album: Murasaki-EP / Ryu☆
album: beatmania IIDX 13 DistorteD ORIGINAL SOUNDTRACK
made: HARDCORE SYNDROME 2
made: MIND HACK / kradness
made: MIND HACK / kradness [Limited Edition]
made: For UltraPlayers / cosMo@bousouP
album: Ryu☆EP Series
made: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
made: beatmania IIDX 11 IIDX RED Original Soundtrack
album: pop'n music Sunny Park original soundtrack vol.1
made: jubeat saucer ORIGINAL SOUNDTRACK -Gourzaemon-
album: ポップンミュージック 16 PARTY♪ オリジナルサウンドトラック
made: オールナイト・オブ・ナイツ ルナティック
made: 必然のカタストロフィ
made: PACHISLOT beatmania ORIGINAL SOUNDTRACK
made: ゴシックは魔法乙女 キャラクターソングCD ルベリス「ルベリス・・・秘密の・・・実験開始。」
type: MusicGroup

せーのっ! / 情報処理部
name: Se no! / Jouhoushoribu
type: Performance

pop'n music 12 いろは AC ♥ CS pop'n music 10
name: pop'n music 12 Iroha AC ♥ CS pop'n music 10
type: Composition

Yoake Mae yori Ruriiro na BGM Arrange CD "BIOSPHERE 3
name: 「夜明け前より瑠璃色な」BGMアレンジCD "BIOSPHERE 3
title: Brighter than Dawning Blue BGM Arrange CD "BIOSPHERE 3 @en
type: Performance

Dear,Mr.Ryu☆
type: Performance

EDP presents ravemania
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2016-01-20
created: 2016-01-20
catalogue number: QWCE-00524
creator: Ryutaro Nakahara

DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
type: Performance

DanceDanceRevolution 20th Anniversary Non Stop Mix Mixed by DJ KOO
type: Performance

beatmania IIDX 19 Lincle ORIGINAL SOUNDTRACK
type: Composition

DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
date published: 2015-12-02
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: N/A
created: 2015-12-02
by artist: Ryutaro Nakahara

Beat U Down
type: Composition

Ryu☆Remix-EP++ / Ryu☆
type: Composition

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 8
type: Performance
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 8

アリス・ギア・アイギス ORIGINAL SOUNDTRACK Vol.4
name: ALICE GEAR AEGIS ORIGINAL SOUNDTRACK Vol.4
type: Composition

Hello,BOSS.2nd
type: MusicAlbum
date published: 2010-05-05
type: Release
catalogue number: DVSP-0056
created: 2010-05-05
tribute to: Ryutaro Nakahara

Ryu☆BEST -SILVERLiGHT- <Ryu☆25th Anniversary>
type: Composition

Fantastic picoration!
by artist: Ryutaro Nakahara
type: Release
date published: 2016-04-24
title: ファンタジックぴこれーしょん!
catalogue number: IO-0300
creator: Ryutaro Nakahara
created: 2016-04-24
type: MusicAlbum

Sakura Luminance TSUTAYA RECORDS Limited Original Bonus Ryu☆Special Remix CD -Rairyu Remix-
creator: Ryutaro Nakahara
type: MusicAlbum
catalogue number: N/A
type: Release
by artist: Ryutaro Nakahara
created: 2012-12-05
title: Sakura Luminance TSUTAYA RECORDS限定オリジナル特典 Ryu☆Special Remix CD 雷龍Remix
date published: 2012-12-05

BEMANI BEST for the 10th anniversary
type: MusicAlbum
created: 2007-12-14
creator: Ryutaro Nakahara
type: Release
date published: 2007-12-14
by artist: Ryutaro Nakahara
catalogue number: LC1613~7

EXIT TRANCE Presents Speed Anime Trance Best Ecstasy
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシー
type: Performance

AO - INFINITY / SEI-RYU
name: AO-∞ / 青龍
date published: 2017-03-01
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2017-03-01
catalogue number: QWCE-90007
creator: Ryutaro Nakahara
type: Release

D12
type: Composition

Dance Dance Revolution SuperNOVA
type: Composition

EDP×ゴシックは魔法乙女 Special Collaboration Disc
title: EXITTUNES DANCE PRODUCTION × Gothic wa Mahou Otome SPECIAL COLLABORATION DISC
type: Composition

Cardinal Foundation:02
created: 2016-04-24
type: Release
type: MusicAlbum
catalogue number: datfile-031
date published: 2016-04-24
tribute to: Ryutaro Nakahara

REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.2
by artist: Ryutaro Nakahara
created: 2013-10-23
catalogue number: GFCA-349~51
creator: Ryutaro Nakahara
type: Release
date published: 2013-10-23
type: MusicAlbum

GuitarFreaksXG2 & DrumManiaXG2 Original Soundtrack 2nd season
type: Composition

EDP presents ravemania 2016 summer
type: Composition

beatmania IIDX 15 DJ TROOPERS ORIGINAL SOUNDTRACK
type: Composition

EXIT TUNES DANCE PARTY -beatnation summit 2015-
type: Performance

All that is. Is that all? / Mayumi Morinaga
type: Performance

jubeat copious APPEND SOUNDTRACK
type: Composition

TVアニメ「アンダーニンジャ」オリジナルサウンドトラック
title: UNDER NINJA ORIGINAL SOUNDTRACK
type: Composition

beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
type: MusicAlbum
by artist: Ryutaro Nakahara
date published: 2019-06-05
created: 2019-06-05
creator: Ryutaro Nakahara
catalogue number: LC2388~91
type: Release

jubeat saucer ORIGINAL SOUNDTRACK -7 Bros.-
type: Performance

ハレ トキドキ メランコリック / ここなつ
date published: 2020-03-18
type: Release
creator: Ryutaro Nakahara
name: Hare Tokidoki Melancholic / Coconatsu
created: 2020-03-18
catalogue number: GFCA-481
by artist: Ryutaro Nakahara
type: MusicAlbum

HHH
type: Organization
member: Ryutaro Nakahara
type: MusicGroup
music group member: Ryutaro Nakahara

SELECTED TRAXX from milestone
created: 2007-08-11
catalogue number: LP101
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2007-08-11
creator: Ryutaro Nakahara

DANCERUSH STARDOM ORIGINAL SOUNDTRACK vol.2
type: Composition

plan B
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2010-12-31
by artist: Ryutaro Nakahara
created: 2010-12-31
catalogue number: ETEV-00006

beatmania IIDX 21 SPADA ORIGINAL SOUNDTRACK vol.2
type: Composition

KRAD PARADOX / kradness
created: 2015-10-21
type: MusicAlbum
date published: 2015-10-21
type: Release
creator: Ryutaro Nakahara
catalogue number: QWCE-00506
by artist: Ryutaro Nakahara

EXIT TRANCE PRESENTS SPEED アニメトランス BEST bitter
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST bitter
type: Performance

Escort me? / predia [Limited Edition]
type: Composition

Perfect Comes / lapix
type: MusicAlbum
date published: 2015-12-29
created: 2015-12-29
creator: Ryutaro Nakahara
catalogue number: MRX-009
type: Release
by artist: Ryutaro Nakahara

LET'S DO IT AGAIN!! / kors k
type: Composition

HARDCORE SYNDROME 9
type: Composition

BLUE DRAGON / SEIRYU
type: Composition
name: BLUE DRAGON / 青龍

ポップンミュージック 16 PARTY♪ オリジナルサウンドトラック
type: Release
title: pop'n music 16 PARTY♪ Original Soundtrack
creator: Ryutaro Nakahara
catalogue number: LC1698~9
type: MusicAlbum
date published: 2008-08-29
created: 2008-08-29
by artist: Ryutaro Nakahara

BUSOU SHINKI CHARACTER SONG and SPECIAL RADIO RONDO Vol.3
name: 武装神姫 Character Song & Special Radio Rondo Vol.3
type: Release
created: 2012-01-10
catalogue number: LC2073~5
creator: Ryutaro Nakahara
date published: 2012-01-10
by artist: Ryutaro Nakahara
type: MusicAlbum

Doala no Theme / DJ DOALA
type: Composition
name: THE THEME OF DOALA / DJ DOALA @en
title: ドアラのテーマ / DJドアラ

Plan 8 SPECIAL REMIX CD
date published: 2013-07-03
catalogue number: EOT-0015-CD
type: Release
created: 2013-07-03
tribute to: Ryutaro Nakahara
type: MusicAlbum

Fly into dream / Rise and fall / Ryu*
type: Composition

星野奏子 / Prism
title: Prism / Kanako Hoshino
type: Performance

beatmania IIDX 11 IIDX RED Original Soundtrack
by artist: Ryutaro Nakahara
created: 2005-02-02
date published: 2005-02-02
type: Release
catalogue number: KOLA-092~3
creator: Ryutaro Nakahara
type: MusicAlbum

Ryu☆ / Mayumi Morinaga / Xceon - Rendou Special Douga DVD
name: Ryu☆ / Mayumi Morinaga / Xceon 連動スペシャル動画DVD
name: Ryu☆ / Mayumi Morinaga / Xceon - Included Special Video DVD @en
type: Composition

DanceDanceRevolution X3 VS 2ndMIX ~X3 SIDE~ Original Soundtrack
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2012-06-27
catalogue number: LC2137~8
created: 2012-06-27
by artist: Ryutaro Nakahara

BELLADONNA / Myui
type: Performance

Dance Dance Revolution SuperNOVA
type: Release
date published: 2007-07-03
type: MusicAlbum
by artist: Ryutaro Nakahara
created: 2007-07-03
catalogue number: N/A
creator: Ryutaro Nakahara

Asabaration! REMIXES / Kanae Asaba
type: MusicAlbum
created: 2025-04-27
creator: Ryutaro Nakahara
type: Release
date published: 2025-04-27
catalogue number: FMM-009
by artist: Ryutaro Nakahara

jubeat copious APPEND SOUNDTRACK
type: Performance

AO - EP / Ryu*
by artist: Ryutaro Nakahara
type: Release
catalogue number: RYUCD-00001
name: A O - E P
created: 2015-10-25
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2015-10-25

KRAD MATRiX / kradness [Limited Edition]
type: Composition

pop'n music Lapistoria Original Soundtrack Vol.1
name: pop'n music ラピストリア Original Soundtrack Vol.1
type: Performance

beatmania IIDX 18 Resort Anthem ORIGINAL SOUNDTRACK
type: Performance

AGEHA / Ryu☆
type: MusicAlbum
created: 2010-11-03
date published: 2010-11-03
creator: Ryutaro Nakahara
type: Release
catalogue number: QWCE-10028
by artist: Ryutaro Nakahara

DJ HICO meets beatmania IIDX -Nonstop Mix by DJ HICO-
type: Composition

beatmania IIDX 29 CastHour Original Soundtrack
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2022-03-16
by artist: Ryutaro Nakahara
created: 2022-03-16
catalogue number: LC2521~4

Vandalusia改
member: Ryutaro Nakahara
music group member: Ryutaro Nakahara
type: Organization
type: MusicGroup

milestone -dj TAKA-
type: Composition

ESP RA.DE. Ψ Drive Waves 2019
type: Performance
title: エスプレイドΨ Drive Waves 2019

DANCERUSH STARDOM ORIGINAL SOUNDTRACK vol.2
type: Performance

EDP presents ravemania
type: Composition

アルカノイドDS オーディオプラネット
type: MusicAlbum
name: ARKANOID DS -Audio Planet-
created: 2007-12-29
creator: Ryutaro Nakahara
type: Release
catalogue number: SRIN-1036
date published: 2007-12-29
by artist: Ryutaro Nakahara

Facts and Inventions
type: Performance

Nettou! BEMANI Stadium ORIGINAL SOUNDTRACK
name: 熱闘！BEMANIスタジアム ORIGINAL SOUNDTRACK
type: Performance

AD:HOUSE 4
type: Composition

Imitation Larval Love
type: Composition

TANO*C EXTRA
type: Composition

ゴシックは魔法乙女～さっさと契約しなさい!～ オリジナルサウンドトラックV
type: Composition
title: Gothic wa Mahou Otome ~Sassato Keiyaku Shinasai!~ Original Soundtrack V

Rolling Gunner Over Power Original Sound Track
name: ローリングンナー オーバーパワー オリジナル サウンドトラック
type: Performance

beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
type: Performance

CardinalFoundation:03
type: Performance

GuitarFreaksXG3 & DrumManiaXG3 Original Soundtracks 2nd season
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: LC2102~3
date published: 2012-11-21
created: 2012-11-21
creator: Ryutaro Nakahara
type: Release

Rainbow Drop / AI / Ryu*
type: Performance

Shoumetsu Toshi -Remix works-
name: 消滅都市 -Remix works-
type: Performance

Cardinal Foundation
type: Release
catalogue number: datfile-027
type: MusicAlbum
tribute to: Ryutaro Nakahara
created: 2015-08-14
date published: 2015-08-14

REFLEC BEAT THE REFLESIA OF ETERNITY + REFLEC BEAT VOLZZA ORIGINAL SOUNDTRACK
type: Composition
title: REFLEC BEAT 悠久のリフレシア＋VOLZZA ORIGINAL SOUNDTRACK

KRAD MATRiX / kradness [Limited Edition]
catalogue number: QWCE-00425
date published: 2015-03-04
type: MusicAlbum
creator: Ryutaro Nakahara
created: 2015-03-04
type: Release
by artist: Ryutaro Nakahara

Escort me? / predia
type: Performance

DanceDanceRevolution X2 Original Soundtrack
type: Composition

GuitarFreaksXG2 & DrumManiaXG2 Original Soundtrack 2nd season
type: Performance

幻舞 / Ryu☆
type: Performance
title: GENBU / Ryu☆

HARDCORE SYNDROME 4
type: Performance

EXIT TUNES PRESENTS Entrance Dream Music
type: Composition

BEMANI SUMMER DIARY 2015 Original Soundtrack
type: Composition

No No No limits 2 dAnce / Y&Co.
catalogue number: QWCE-00669
date published: 2018-01-17
type: Release
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
created: 2018-01-17
type: MusicAlbum

DECADE 05-15 -The Greatest Works- / REMO-CON
type: Performance

Mira / Quarks
type: Composition

ポップンミュージック 16 PARTY♪ オリジナルサウンドトラック
name: pop'n music 16 PARTY♪ Original Soundtrack
type: Composition

MIND HACK / kradness [Limited Edition]
type: Performance

ノスタルジア Music Collection 〜Op.1 & Op.2〜
type: Performance
name: NOSTALGIA Music Collection ~Op.1 & Op.2~

Entwined Time OST
tribute to: Ryutaro Nakahara
created: 2024-04-13
type: Release
date published: 2024-04-13
type: MusicAlbum
catalogue number: N/A

PARADISE BLUE / Ryu☆
type: Composition

熱闘！BEMANIスタジアム ORIGINAL SOUNDTRACK
by artist: Ryutaro Nakahara
title: Nettou! BEMANI Stadium ORIGINAL SOUNDTRACK
created: 2014-03-05
type: Release
catalogue number: LC2203
creator: Ryutaro Nakahara
date published: 2014-03-05
type: MusicAlbum

超！アニメビート
type: Release
date published: 2010-08-04
by artist: Ryutaro Nakahara
title: Chou! Anime Beat
type: MusicAlbum
catalogue number: DGBA-10001
creator: Ryutaro Nakahara
created: 2010-08-04

beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK
type: Composition

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 6
type: Composition
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 6

Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
type: Composition
creator: Ryutaro Nakahara
composer: Ryutaro Nakahara

FIRST STRIKE ~ SiIvaGunner: King for Another Day Tournament Original Soundtrack VOL. 1
created: 2020-01-08
date published: 2020-01-08
catalogue number: N/A
tribute to: Ryutaro Nakahara
type: MusicAlbum
type: Release

beatmania IIDX 10th style ORIGINAL SOUNDTRACK
created: 2004-05-19
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: KOLA-066~7
creator: Ryutaro Nakahara
date published: 2004-05-19
type: Release

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 10
type: Performance
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 10

Nijiyume Road / IKASAN
creator: Ryutaro Nakahara
title: にじゆめロード / いかさん
type: MusicAlbum
type: Release
date published: 2017-02-01
by artist: Ryutaro Nakahara
title: NIJI YUME ROAD / IKASAN @en
created: 2017-02-01
catalogue number: QWCE-00623

#FFFFFF
type: Organization
member: Ryutaro Nakahara
music group member: Ryutaro Nakahara
type: MusicGroup

beatmania IIDX 23 copula ORIGINAL SOUNDTRACK VOL.2
type: Composition

Another Infinity
type: MusicGroup
member: Ryutaro Nakahara
music group member: Ryutaro Nakahara
type: Organization

GeOnDan レアトラックス 2
name: GEONDAN Rare Tracks 2
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2010-12-31
by artist: Ryutaro Nakahara
catalogue number: GODCD2
date published: 2010-12-31

crew -beatnation 10th anniversary-
type: Composition

Murasaki-EP / Ryu☆
type: Performance

S2TBTANO*C ANTHEMS / kors k & REDALiCE
created: 2017-12-29
date published: 2017-12-29
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: TCPLUS-0028
creator: Ryutaro Nakahara
type: Release

Intersect Fractional.
type: Composition

beatmania IIDX 24 SINOBUZ ORIGINAL SOUNDTRACK
creator: Ryutaro Nakahara
date published: 2017-03-01
catalogue number: LC2315~6
created: 2017-03-01
type: Release
type: MusicAlbum
by artist: Ryutaro Nakahara

beatmania IIDX 17 SIRIUS ORIGINAL SOUNDTRACK
type: Composition

BML! -For the love of beatmania-
type: Performance

beatmania IIDX 29 CastHour Original Soundtrack
type: Performance

EXITTUNES DANCE PRODUCTION × Gothic wa Mahou Otome SPECIAL COLLABORATION DISC
name: EDP×ゴシックは魔法乙女 Special Collaboration Disc
by artist: Ryutaro Nakahara
catalogue number: QWZE-18052
created: 2018-08-11
date published: 2018-08-11
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

REFLEC BEAT groovin'!! Upper ORIGINAL SOUNDTRACK
type: Composition

Ryu☆Remix-EP2 / Ryu☆
type: Composition

HARDCORE SYNDROME 7
type: Composition

TV Anime "Minami Kamakura Koukou Joshi Jitenshabu" Character Songs Collection KAMA-COLLE
title: Minami Kamakura High School Girls Cycling Club Character Songs Collection KAMA-COLLE @en
type: Composition
title: TVアニメ「南鎌倉高校女子自転車部」キャラクターソングスコレクション かまコレ

pop'n music 20 fantasia original soundtrack
type: Composition

Plan 8 SPECIAL REMIX CD
type: Performance

DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.1
type: Performance

Neko Atsume LOVE (ver.White)
name: ねこあつめらぶ(ver.しろ)
type: Composition

OOO - EP / Ryu☆
by artist: Ryutaro Nakahara
created: 2017-12-29
date published: 2017-12-29
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: RYUCD-00005

All that is. Is that all? / Mayumi Morinaga
type: Composition

V-RARE SOUNDTRACK 8 - beatmaniaIIDX 8th style
type: Performance

Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
creator: Ryutaro Nakahara
catalogue number: V-RARE SOUNDTRACK-4 USA
type: Release
created: 2004-11-18
date published: 2004-11-18
by artist: Ryutaro Nakahara
type: MusicAlbum

SPACE INVADERS EXTREME -AUDIO CLUSTER-
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 10
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 10
type: Composition

SPACE INVADERS EXTREME -AUDIO CLUSTER-
type: Performance

TANO*C REMIXES 3
type: Composition

R4 -THE 20TH ANNIV. SOUNDS-
type: Performance

恋トラ -KOIIRO MASTER TRANCE THE BEST-
title: Koi Tora -KOIIRO MASTER TRANCE THE BEST-
type: Composition

Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
type: Performance

KRAD PARADOX / kradness
type: Composition

Sakura Luminance / Ryu☆
type: Performance

songs for X Girlz / t+pazolite
type: Performance

D9
created: 2005-08-14
date published: 2005-08-14
type: Release
type: MusicAlbum
tribute to: Ryutaro Nakahara
catalogue number: DVSP-0026

HARDCORE SYNDROME 6
type: Composition

beatnation Records presents We're so Happy special remix
type: Performance

Cream puff
member: Ryutaro Nakahara
type: Organization
type: MusicGroup
music group member: Ryutaro Nakahara

BEST OF ELECTRO STEP
type: Release
catalogue number: FCCD-0003
creator: Ryutaro Nakahara
date published: 2012-07-24
type: MusicAlbum
created: 2012-07-24
by artist: Ryutaro Nakahara

NOSTALGIA Music Collection ~Op.1 & Op.2~
type: Composition
name: ノスタルジア Music Collection 〜Op.1 & Op.2〜

EXIT TRANCE PRESENTS ファミトランス EX
title: EXIT TRANCE PRESENTS FamiTrance EX
type: Composition

GODHEART / BlackY
type: Composition

HARDCORE SYNDROME 5
type: Performance

Perfect Comes / lapix
type: Performance

Sakura Bloomin* / moimoi x Ryu☆
type: Performance

beatmania IIDX 22 PENDUAL ORIGINAL SOUNDTRACK
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2015-03-04
by artist: Ryutaro Nakahara
date published: 2015-03-04
catalogue number: LC2242~3

beatmania IIDX 22 PENDUAL ORIGINAL SOUNDTRACK
type: Composition

beatnation summit -beatmaniaIIDX premiumLIVE-
type: Performance

月風 / Ryu☆
title: Tsuki Kaze / Ryu☆
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: ETEC-00001
created: 2010-02-19
creator: Ryutaro Nakahara
date published: 2010-02-19
type: Release

TERANOID OVERGROUND EDITION KOJA YUKINO
type: Composition

Facts and Inventions
type: Composition

S2TBTANO*C ANTHEMS / kors k & REDALiCE
type: Composition

Twinkle Link REMIXES
catalogue number: GODCDX1
date published: 2011-08-12
by artist: Ryutaro Nakahara
created: 2011-08-12
type: MusicAlbum
title: トゥインクルリンク REMIXES
creator: Ryutaro Nakahara
type: Release

恋トラ -KOIIRO MASTER TRANCE THE BEST-
name: Koi Tora -KOIIRO MASTER TRANCE THE BEST-
type: Performance

GODHEART / BlackY
type: Performance

teranoid overground edition
type: Performance

beatmania IIDX 23 copula ORIGINAL SOUNDTRACK VOL.2
type: Release
type: MusicAlbum
by artist: Ryutaro Nakahara
created: 2016-10-19
date published: 2016-10-19
catalogue number: LC2297~8
creator: Ryutaro Nakahara

SHIRO EP / Ryu☆
type: Performance

Plan 8 SPECIAL REMIX CD
type: Composition

Ikenai Sekai EP / MICHI
created: 2018-12-29
catalogue number: QWZE-18242
name: 「いけない世界」EP / MICHI
type: Release
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
date published: 2018-12-29
type: MusicAlbum

CONNECT ME!!!
created: 2019-10-20
type: Release
creator: Ryutaro Nakahara
catalogue number: CNCT-01
type: MusicAlbum
by artist: Ryutaro Nakahara
date published: 2019-10-20

D16
date published: 2010-12-31
type: MusicAlbum
created: 2010-12-31
tribute to: Ryutaro Nakahara
type: Release
catalogue number: DVSP-0061

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 5
date published: 2008-11-19
type: MusicAlbum
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 5
created: 2008-11-19
type: Release
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara
catalogue number: QWCE-00067

RAVE RACER REMIX -30th ANNIV. SOUNDS-
created: 2026-02-06
catalogue number: SRNS-2006
by artist: Ryutaro Nakahara
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2026-02-06

REFLEC BEAT THE REFLESIA OF ETERNITY + REFLEC BEAT VOLZZA ORIGINAL SOUNDTRACK
type: Performance
title: REFLEC BEAT 悠久のリフレシア＋VOLZZA ORIGINAL SOUNDTRACK

beatmania IIDX 21 SPADA ORIGINAL SOUNDTRACK
type: Performance

BLASTRAVE COMPILATION -Burst Rave-
type: Performance

BLUE DRAGON / 青龍
title: BLUE DRAGON / SEIRYU
type: Performance

TV Anime "Minami Kamakura Koukou Joshi Jitenshabu" Character Songs Collection KAMA-COLLE
date published: 2017-04-19
catalogue number: QWCE-00628
by artist: Ryutaro Nakahara
title: Minami Kamakura High School Girls Cycling Club Character Songs Collection KAMA-COLLE @en
type: Release
title: TVアニメ「南鎌倉高校女子自転車部」キャラクターソングスコレクション かまコレ
created: 2017-04-19
creator: Ryutaro Nakahara
type: MusicAlbum

Alice Gear Aegis EDM Arrange Album: Electric-Dance DE Narukozaka VS Ryu☆
name: Alice Gear Aegis EDM Arrange Album: Hey Ryu☆! Shall we Electric-Dance in NARUKOZAKA? @en
type: Composition
title: アリス・ギア・アイギスEDMアレンジアルバム「エレクトリックダンス DE 成子坂 VS Ryu☆」

GuitarFreaksXG3 & DrumManiaXG3 Original Soundtracks 2nd season
type: Composition

KRAD MATRiX / kradness
type: Performance

jubeat saucer ORIGINAL SOUNDTRACK -7 Bros.-
type: Composition

Double Universe / Hommarju vs P*Light
type: Performance

beatmania IIDX 21 SPADA ORIGINAL SOUNDTRACK vol.2
creator: Ryutaro Nakahara
date published: 2014-08-27
type: MusicAlbum
created: 2014-08-27
catalogue number: LC2214~5
by artist: Ryutaro Nakahara
type: Release

jubeat saucer ORIGINAL SOUNDTRACK -Sho & Hoshiko-
type: Performance

RADIAL DIVERSE SYSTEM FIFTEENTH ANNIVERSARY
name: RADIAL
type: Composition

The 4th EP / kors k vs Ryu☆
type: Composition

Erabareshimono / Toraware no Ai
title: 選ばれし者 / 囚われのアイ
type: Performance

EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシーCOMPLETE BEST
type: Performance
title: EXIT TRANCE Presents Speed Anime Trance Best Ecstasy Complete Best

SQUAREDANCE
type: Performance

REFLEC BEAT groovin'!! Upper ORIGINAL SOUNDTRACK
type: Performance

beatmania IIDX 19 Lincle ORIGINAL SOUNDTRACK
type: Performance

Ikenai Sekai EP / MICHI
type: Composition
title: 「いけない世界」EP / MICHI

Ryu☆BEST -SUNLiGHT-
type: Composition

beatmania IIDX 24 SINOBUZ ORIGINAL SOUNDTRACK
type: Composition

CardinalFoundation:03
type: Composition

リッジレーサーリミックス -30TH ANNIV. SOUNDS-
title: RIDGE RACER REMIX -30TH ANNIV. SOUNDS-
type: Composition

Plan 8 SPECIAL REMIX CD
type: Performance

teranoid underground edition / teranoid&MC Natsack
by artist: Ryutaro Nakahara
created: 2006-03-23
type: Release
creator: Ryutaro Nakahara
date published: 2006-03-23
catalogue number: WFCD-003
type: MusicAlbum

pop'n music 17 THE MOVIE Original Soundtrack
type: Performance
title: ポップンミュージック 17 THE MOVIE オリジナルサウンドトラック

CARDINAL GATE Conclusion
type: Performance

TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
name: Yuyushiki Character Song Album Ichigenme! [Limited Edition]
creator: Ryutaro Nakahara
catalogue number: QWCE-00287
type: Release
date published: 2013-07-17
by artist: Ryutaro Nakahara
created: 2013-07-17
type: MusicAlbum

TERANOID OVERGROUND EDITION KOJA YUKINO
by artist: Ryutaro Nakahara
date published: 2006-12-26
creator: Ryutaro Nakahara
type: Release
catalogue number: AVCD-23117
type: MusicAlbum
created: 2006-12-26

AO-∞ / 青龍
type: Composition
name: AO - INFINITY / SEI-RYU

オールナイト・オブ・ナイツ ルナティック
by artist: Ryutaro Nakahara
title: ALL Night of Knights / ALL Knight of Nights Lunatic
type: Release
type: MusicAlbum
creator: Ryutaro Nakahara
created: 2019-12-31
catalogue number: CCCD-0059
date published: 2019-12-31

beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
type: Performance

EXIT TUNES DANCE PARTY -beatnation RHYZE music council-
type: Performance

RAGE RACER REMIX -THE 20TH ANNIV. SOUNDS- extra disc
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: SREX-0028
by artist: Ryutaro Nakahara
created: 2017-06-30
date published: 2017-06-30

Cardinal Foundation
type: Performance

Miracle☆Sparkle / Sana
type: Performance

MIND HACK / kradness
type: Composition

DECADE 05-15 -The Greatest Works- / REMO-CON
type: Composition

TVアニメ「アンダーニンジャ」オリジナルサウンドトラック
name: UNDER NINJA ORIGINAL SOUNDTRACK
type: Performance

S2TBTANO*C ANTHEMS / kors k & REDALiCE
type: Performance

Glitter/神巫詞 / Mayumi Morinaga
name: Glitter/Kamiuta / Mayumi Morinaga [Limited Edition]
type: Performance

テックアーツ ボーカルエクストラコレクション
name: Tech Arts Vocal Extra Collection
catalogue number: SCMS-002
by artist: Ryutaro Nakahara
date published: 2009-12-18
type: MusicAlbum
type: Release
created: 2009-12-18
creator: Ryutaro Nakahara

REFLEC BEAT limelight ORIGINAL SOUNDTRACK
date published: 2012-02-29
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2012-02-29
creator: Ryutaro Nakahara
type: Release
catalogue number: GFCA-313~4

beatnation Records presents We're so Happy special remix
catalogue number: LC2230
date published: 2014-09-17
created: 2014-09-17
by artist: Ryutaro Nakahara
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

エキサイティング帰宅部 ハンゲー部 ダンス篇
name: Exciting Kitaku-bu Hangame Dancing
type: Composition

beatmania IIDX 30 RESIDENT ORIGINAL SOUNDTRACK
type: Composition

LET'S DO IT AGAIN!! / kors k
by artist: Ryutaro Nakahara
created: 2015-03-18
creator: Ryutaro Nakahara
type: Release
date published: 2015-03-18
type: MusicAlbum
catalogue number: QWCE-00450

WE ARE THE BOSS
type: Performance

Ryu☆Remix-EP2 / Ryu☆
type: Performance

beatmania IIDX 21 SPADA ORIGINAL SOUNDTRACK
by artist: Ryutaro Nakahara
catalogue number: LC2196~7
type: Release
type: MusicAlbum
creator: Ryutaro Nakahara
created: 2013-12-25
date published: 2013-12-25

Ryu☆BEST -STARLiGHT-
type: MusicAlbum
type: Release
catalogue number: QWCE-00566
creator: Ryutaro Nakahara
created: 2016-02-24
by artist: Ryutaro Nakahara
date published: 2016-02-24

巡る運命
title: Meguru Unmei
catalogue number: SJFT-0067
type: Release
created: 2022-05-08
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2022-05-08
by artist: Ryutaro Nakahara

beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK コナミスタイル限定セット
name: beatmania IIDX 31 EPOLIS ORIGINAL SOUNDTRACK KONAMI STYLE Limited Set
type: Composition

D14
catalogue number: DVSP-0050~1
type: Release
tribute to: Ryutaro Nakahara
date published: 2009-08-15
type: MusicAlbum
created: 2009-08-15

EDP presents ravemania speed
type: Performance

EDP presents ravemania speed
type: Composition

EXIT TRANCE PRESENTS FamiTrance EX
type: MusicAlbum
title: EXIT TRANCE PRESENTS ファミトランス EX
created: 2009-11-04
creator: Ryutaro Nakahara
type: Release
date published: 2009-11-04
by artist: Ryutaro Nakahara
catalogue number: QWCE-00133

TERANOID ANTHEMS -live@underground-
creator: Ryutaro Nakahara
created: 2007-02-23
catalogue number: WFCD-004
type: MusicAlbum
date published: 2007-02-23
by artist: Ryutaro Nakahara
type: Release

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 8
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 8
type: Composition

Stepmania Panzer Force Original Soundtrack
type: Composition

Seventh Heaven / Ryu☆
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2015-02-04
type: Release
catalogue number: QWCE-00432
creator: Ryutaro Nakahara
created: 2015-02-04

cyber beatnation 2 -Hi Speed conclusion-
type: Composition

DanceDanceRevolution X3 VS 2ndMIX ~X3 SIDE~ Original Soundtrack
type: Performance

GEONDAN Rare Tracks 2
name: GeOnDan レアトラックス 2
type: Performance

HARDCORE SYNDROME X
type: Composition

TERANOID ANTHEMS -live@underground-
type: Performance

ドアラのテーマ / DJドアラ
date published: 2008-07-23
name: THE THEME OF DOALA / DJ DOALA @en
name: Doala no Theme / DJ DOALA
by artist: Ryutaro Nakahara
created: 2008-07-23
type: MusicAlbum
catalogue number: KICS-1377
type: Release
creator: Ryutaro Nakahara

GuitarFreaksXG2 & DrumManiaXG2 Original Soundtrack 2nd season
type: Release
date published: 2011-10-12
creator: Ryutaro Nakahara
type: MusicAlbum
by artist: Ryutaro Nakahara
catalogue number: LC2032~3
created: 2011-10-12

jubeat Qubell ORIGINAL SOUNDTRACK
type: Performance

BEMANI SUMMER DIARY 2015 Original Soundtrack
created: 2015-10-21
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2015-10-21
catalogue number: LC2268
creator: Ryutaro Nakahara
type: Release

BELLADONNA / Myui
date published: 2024-10-27
creator: Ryutaro Nakahara
type: Release
catalogue number: MYOR-0001
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2024-10-27

PARADISE BLUE / Ryu☆
type: MusicAlbum
date published: 2014-08-03
created: 2014-08-03
by artist: Ryutaro Nakahara
catalogue number: ETA-0031
creator: Ryutaro Nakahara
type: Release

FORTUNE ARTERIAL INJECTED MUSIC COLLECTION
type: Composition

jubeat copious APPEND SOUNDTRACK
type: MusicAlbum
type: Release
catalogue number: GFCA-298
date published: 2012-03-28
creator: Ryutaro Nakahara
created: 2012-03-28
by artist: Ryutaro Nakahara

DanceDanceRevolution X & FuruFuru♪Party Original Soundtrack
type: Performance
name: DanceDanceRevolution X & フルフル♪パーティー オリジナルサウンドトラック

Live the Life Remixes 2 / HIROSHI WATANABE
type: Composition

ΑΩ / BlackY
type: Release
creator: Ryutaro Nakahara
catalogue number: QWCE-90012
type: MusicAlbum
created: 2017-07-19
by artist: Ryutaro Nakahara
date published: 2017-07-19

Perfect Comes / lapix
type: Composition

We're so Happy / Ryu☆
type: Composition

GuitarFreaksXG3 & DrumManiaXG3 Original Soundtracks 2nd season
type: Performance

Ryu☆Remix-EP2 / Ryu☆
catalogue number: N/A
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara
created: 2023-04-15
by artist: Ryutaro Nakahara
date published: 2023-04-15

BELLADONNA / Myui
type: Composition

starmine 2020 : Mare Nectaris
type: Performance

Rainbow Drop / AI / Ryu*
type: Composition

Age of the Moon / Ryu☆
type: Performance

Beat U Down (Extended Mix)
type: Composition

For UltraPlayers / cosMo@bousouP
type: Composition
name: For UltraPlayers / cosMo@暴走P

songs for X Girlz / t+pazolite
type: Composition

Sakura Luminance KONAMI STYLE Limited Original Bonus Special Remix CD -kors k Remix-
name: Sakura Luminance KONAMI STYLE限定オリジナル特典 Ryu☆ Special Remix CD Kors k Remix
type: Performance

starmine / Ryu☆
type: Performance

FLASH CUBE / nouvo nude
date published: 2011-12-07
creator: Ryutaro Nakahara
type: MusicAlbum
catalogue number: N/A
type: Release
by artist: Ryutaro Nakahara
created: 2011-12-07

Donkey Donk EP / Ryu☆
type: Composition

beatmania IIDX 23 copula ORIGINAL SOUNDTRACK
type: Performance

Ryu☆ / Mayumi Morinaga / Xceon - Rendou Special Douga DVD
type: Performance
name: Ryu☆ / Mayumi Morinaga / Xceon - Included Special Video DVD @en
title: Ryu☆ / Mayumi Morinaga / Xceon 連動スペシャル動画DVD

milestone Re Edition -dj TAKA-
type: Performance

Beat U Down
type: Performance

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 7
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 7
type: Performance

オカルトメイデン キャラクターソング・アルバム
name: Occult Maiden Character Song Album
type: Release
date published: 2013-12-18
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2013-12-18
catalogue number: QWCE-00354
by artist: Ryutaro Nakahara

SYNTHESIZED -Re Edition- / Sota Fujimori
type: Composition

DanceDanceRevolution 20th Anniversary Non Stop Mix Mixed by DJ KOO
date published: 2019-03-03
catalogue number: QWCE-90020
type: MusicAlbum
created: 2019-03-03
creator: Ryutaro Nakahara
type: Release
by artist: Ryutaro Nakahara

Glitter/Kamiuta / Mayumi Morinaga [Limited Edition]
type: MusicAlbum
type: Release
catalogue number: QWCE-00231
created: 2012-06-12
title: Glitter/神巫詞 / Mayumi Morinaga
date published: 2012-06-12
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara

LET'S DO IT NOW!! / kors k
date published: 2014-06-04
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
catalogue number: QWCE-00363
by artist: Ryutaro Nakahara
created: 2014-06-04

GITADORA Original Soundtracks 2nd season
type: Release
creator: Ryutaro Nakahara
catalogue number: LC2166
created: 2013-11-27
type: MusicAlbum
date published: 2013-11-27
by artist: Ryutaro Nakahara

ハレ トキドキ メランコリック / ここなつ
name: Hare Tokidoki Melancholic / Coconatsu
type: Performance

beatmania IIDX 20th Anniversary Tribute BEST
type: Performance

ULTIMATE A-STYLE
type: Performance

RAIDEN III x MIKADO MANIAX original sound tracks
type: Composition

Denjin-K / L.E.D.
type: Release
name: 電人K/L.E.D.
by artist: Ryutaro Nakahara
catalogue number: LC1646~7
date published: 2008-05-29
type: MusicAlbum
creator: Ryutaro Nakahara
created: 2008-05-29

BLUE DRAGON / 青龍
name: BLUE DRAGON / SEIRYU
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: QWCE-00318
created: 2013-12-25
date published: 2013-12-25
creator: Ryutaro Nakahara
type: Release

No No No limits 2 dAnce / Y&Co.
type: Composition

Kimi e☆Transmission / PASTEL RADIO
name: Transmission To You / PASTEL RADIO @en
type: Composition
title: キミへ☆トランスミッション / PASTEL RADIO

WE ARE THE BOSS
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2016-08-14
by artist: Ryutaro Nakahara
date published: 2016-08-14
catalogue number: MOTF-0007

REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.2
type: Performance

HEADLINER's -REMIXES OF BRAIN POWER-
type: Performance

EXIT TUNES DANCE PARTY -beatnation RHYZE music council-
type: Composition

beatmania IIDX 28 BISTROVER ORIGINAL SOUNDTRACK
type: Performance

Nettou! BEMANI Stadium ORIGINAL SOUNDTRACK
name: 熱闘！BEMANIスタジアム ORIGINAL SOUNDTRACK
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 7
type: Release
catalogue number: QWCE-00105
creator: Ryutaro Nakahara
type: MusicAlbum
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 7
by artist: Ryutaro Nakahara
date published: 2009-07-01
created: 2009-07-01

DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.1
type: Composition

HARDCORE SYNDROME 2
type: Performance

KRAD PARADOX / kradness [Limited Edition]
type: Performance

HARDCORE SYNDROME X
type: Performance

beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
type: Composition

beatmania IIDX 13 DistorteD ORIGINAL SOUNDTRACK
type: Performance

HARDCORE SYNDROME 5
type: Composition

GITADORA Original Soundtracks 2nd season
type: Composition

RED ROAD / Yooh
type: Performance

Se no! / Jouhoushoribu
type: Release
created: 2013-04-17
date published: 2013-04-17
title: せーのっ! / 情報処理部
catalogue number: QWCE-00275
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara
type: MusicAlbum

BEMANI BEST for the 10th anniversary
type: Composition

jubeat ORIGINAL SOUNDTRACK
date published: 2009-02-27
by artist: Ryutaro Nakahara
type: MusicAlbum
created: 2009-02-27
title: ユビートオリジナルサウンドトラック
creator: Ryutaro Nakahara
type: Release
catalogue number: LC1755

消滅都市 -Remix works-
name: Shoumetsu Toshi -Remix works-
type: Composition

D16
type: Performance

GODHEART / BlackY
by artist: Ryutaro Nakahara
date published: 2019-12-18
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: PCCA-04871
created: 2019-12-18

beatmania IIDX 9th style Original Soundtrack
type: Composition

DinDonDan / Mayumi Morinaga
type: Composition

EXIT TUNES PRESENTS Entrance Dream Music
type: MusicAlbum
date published: 2015-04-15
creator: Ryutaro Nakahara
type: Release
created: 2015-04-15
catalogue number: QWCE-00462
by artist: Ryutaro Nakahara

ファンタジックぴこれーしょん!
title: Fantastic picoration!
type: Composition

Se no! / Jouhoushoribu
type: Composition
title: せーのっ! / 情報処理部

jubeat saucer ORIGINAL SOUNDTRACK -Cathy & Marron-
date published: 2013-11-27
by artist: Ryutaro Nakahara
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara
created: 2013-11-27
catalogue number: LC2193

EXIT TUNES DANCE PARTY -beatnation RHYZE music council-
type: Release
catalogue number: LC2245~7
date published: 2015-04-20
type: MusicAlbum
created: 2015-04-20
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

ゴシックは魔法乙女 キャラクターソングCD ルベリス「ルベリス・・・秘密の・・・実験開始。」
title: Gothic wa Mahou Otome Character Song CD Ruberis: Ruberis... Himitsu no... Shikken Kaishi.
created: 2021-06-30
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: CLRC-10066
date published: 2021-06-30
creator: Ryutaro Nakahara
type: Release

D11
type: Performance

Replay! ~Mikuni Shimokawa Seishun Anime Song Covers III~ / Mikuni Shimokawa
title: Replay！～下川みくに青春アニソンカバーIII～ / 下川みくに
type: Composition

Tsuki Kaze / Ryu☆
type: Composition
title: 月風 / Ryu☆

RADIAL DIVERSE SYSTEM FIFTEENTH ANNIVERSARY
by artist: Ryutaro Nakahara
name: RADIAL
date published: 2016-08-14
creator: Ryutaro Nakahara
catalogue number: DVSP-0150~4
type: MusicAlbum
created: 2016-08-14
type: Release

pop'n music Sunny Park original soundtrack vol.1
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
creator: Ryutaro Nakahara
created: 2013-07-17
catalogue number: LC2174~5
date published: 2013-07-17

EXIT TRANCE PRESENTS Uma Uma Dekiru Trance wo Tsukutte Mita 3: Samune de Yoyuu Deshita
name: EXIT TRANCE PRESENTS ウマウマできるトランスを作ってみた 3 サムネで余裕でした
type: Performance

EXIT TRANCE PRESENTS FamiTrance EX
type: Performance
title: EXIT TRANCE PRESENTS ファミトランス EX

The 4th EP2
type: Composition

beatmania IIDX 15 DJ TROOPERS ORIGINAL SOUNDTRACK
type: MusicAlbum
type: Release
catalogue number: LC1641~2
creator: Ryutaro Nakahara
created: 2008-04-04
date published: 2008-04-04
by artist: Ryutaro Nakahara

Glitter/Kamiuta / Mayumi Morinaga
type: Composition
name: Glitter/神巫詞 / Mayumi Morinaga

FORTUNE ARTERIAL INJECTED MUSIC COLLECTION
created: 2008-01-25
by artist: Ryutaro Nakahara
catalogue number: AUG-1071
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara
date published: 2008-01-25

S2TBTANO*C ANTHEM / kors k & REDALiCE
type: Composition

Stepmania Panzer Force Original Soundtrack
tribute to: Ryutaro Nakahara
type: MusicAlbum
type: Release
created: 2009-08-15
date published: 2009-08-15
catalogue number: PFCD-0003

REFLEC BEAT groovin'!! + colette ORIGINAL SOUNDTRACK
type: Performance

HARDCORE SYNDROME 8
type: Composition

starmine 2020 : Mare Nectaris
catalogue number: PCCA-04931
creator: Ryutaro Nakahara
created: 2020-04-29
type: MusicAlbum
type: Release
by artist: Ryutaro Nakahara
date published: 2020-04-29

Beat U Down
catalogue number: TRBL-0011
type: Release
created: 2012-10-28
date published: 2012-10-28
tribute to: Ryutaro Nakahara
type: MusicAlbum

HARDCORE SYNDROME 6
catalogue number: TANOCD-0013
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2012-08-15
created: 2012-08-15

アリス・ギア・アイギス ORIGINAL SOUNDTRACK Vol.4
name: ALICE GEAR AEGIS ORIGINAL SOUNDTRACK Vol.4
catalogue number: ZTTL-0110~1
by artist: Ryutaro Nakahara
type: MusicAlbum
creator: Ryutaro Nakahara
date published: 2021-07-15
type: Release
created: 2021-07-15

Auridy
music group member: Ryutaro Nakahara
type: MusicGroup
type: Organization
member: Ryutaro Nakahara

beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
type: Performance

MIND HACK / kradness [Limited Edition]
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシー Second Season
title: EXIT TRANCE PRESENTS SPEED Anime Trance BEST Ecstasy Second Season
type: Performance

Imitation Larval Love
type: Performance

Ryu☆Remix-EP++ / Ryu☆
type: Performance

CONNECT ME!!! 3.14
type: Composition

REFLEC BEAT groovin'!! Upper ORIGINAL SOUNDTRACK
date published: 2015-07-01
created: 2015-07-01
by artist: Ryutaro Nakahara
catalogue number: LC2256~8
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

Koi Tora -KOIIRO MASTER TRANCE 03-
type: Performance
title: 恋トラ -KOIIRO MASTER TRANCE 03-

beatmania IIDX 14 GOLD ORIGINAL SOUNDTRACK
name: beatmaniaIIDX 14 GOLDオリジナルサウンドトラック
created: 2007-07-02
creator: Ryutaro Nakahara
catalogue number: LC1554~5
date published: 2007-07-02
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum

beatmania IIDX 20th Anniversary Tribute BEST
type: Composition

ULTIMATE A-STYLE
catalogue number: HBCS-102
by artist: Ryutaro Nakahara
date published: 2008-04-25
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara
created: 2008-04-25

ダライアスバースト アナザークロニクル Live in O-EAST -revolt-
type: Release
type: MusicAlbum
name: DARIUSBURST ANOTHER CHRONICLE Live in O-EAST -revolt-
catalogue number: EBCD-0009
date published: 2011-10-31
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
created: 2011-10-31

Rolling Gunner+OverPower Complete Soundtrack
by artist: Ryutaro Nakahara
created: 2021-04-22
type: MusicAlbum
creator: Ryutaro Nakahara
catalogue number: CMEB5006~7
date published: 2021-04-22
type: Release

EXIT TUNES DANCE PARTY -beatnation summit 2015-
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara
date published: 2015-09-16
catalogue number: KD379~80
created: 2015-09-16
by artist: Ryutaro Nakahara

milestone -dj TAKA-
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2007-06-29
creator: Ryutaro Nakahara
date published: 2007-06-29
catalogue number: LC1556~7

必然のカタストロフィ
type: Composition
title: Hitsuzen no Catastrophe

enigmaticLIA 4 -Anthemnia L's core- / LIA
type: Release
date published: 2011-06-22
type: MusicAlbum
created: 2011-06-22
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
catalogue number: QLC-00002

DJ HICO meets beatmania IIDX -Nonstop Mix by DJ HICO-
date published: 2010-12-22
catalogue number: GFCA-269
type: MusicAlbum
created: 2010-12-22
tribute to: Ryutaro Nakahara
type: Release

Meguru Unmei
name: 巡る運命
type: Performance

REFLEC BEAT groovin'!! + colette ORIGINAL SOUNDTRACK
type: Composition

Ryu☆BEST -MOONLiGHT-
type: Composition

EXIT TUNES PRESENTS Entrance Dream Music
type: Performance

TODOFUKEN 2
type: Composition
name: 闘涛不拳2

O/D*20:EP / Ryu*
type: Performance

beatmania IIDX 4th style Original Soundtracks
by artist: Ryutaro Nakahara
type: Release
created: 2001-01-24
creator: Ryutaro Nakahara
catalogue number: KMCA-87
date published: 2001-01-24
type: MusicAlbum

Tsuki Kaze / Ryu☆
name: 月風 / Ryu☆
type: Performance

Sakura Luminance アニメイトオリジナル特典 Ryu☆Special Remix CD 青龍Remix
title: Sakura Luminance Animate Original Bonus Ryu☆Special Remix CD -Seiryu Remix-
type: Composition

kors k 25th Anniversary ULTIMATE BEST
type: Composition

starmine / Ryu☆
created: 2009-10-15
by artist: Ryutaro Nakahara
date published: 2009-10-15
catalogue number: LC1799~800
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum

Rewind! / Keiichi Ueno
type: Composition

DARIUSBURST REMIX WONDER WORLD
creator: Ryutaro Nakahara
type: Release
catalogue number: ZTTL-0064~5
type: MusicAlbum
by artist: Ryutaro Nakahara
created: 2010-06-30
date published: 2010-06-30

songs for X Girlz / t+pazolite
catalogue number: TCSLCD-0003
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
date published: 2011-12-17
by artist: Ryutaro Nakahara
created: 2011-12-17

Euniverse II -Frontier-
type: Performance

beatnation Records presents LET'S DO IT NOW!! special remix
type: Performance

ULTIMATE A-STYLE
type: Composition

EDP presents PREMIUM MUSIC COLLECTION
type: MusicAlbum
type: Release
catalogue number: PCCG-01987
by artist: Ryutaro Nakahara
date published: 2021-03-17
created: 2021-03-17
creator: Ryutaro Nakahara

TERANOID OVERGROUND EDITION KOJA YUKINO
type: Performance

Imitation Larval Love
catalogue number: LLAC-0010
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
created: 2011-12-30
date published: 2011-12-30
by artist: Ryutaro Nakahara

SYNTHESIZED -Re Edition- / Sota Fujimori
type: Performance

beatnation summit -beatmaniaIIDX premiumLIVE-
type: Composition

BLASTRAVE COMPILATION -Burst Rave-
type: Composition

RED ROAD / Yooh
type: Composition

Mira / Quarks
type: Performance

EXIT TRANCE PRESENTS Uma Uma Dekiru Trance wo Tsukutte Mita 5 Hyper Kenja Time
by artist: Ryutaro Nakahara
name: EXIT TRANCE PRESENTS ウマウマできるトランスを作ってみた 5 ハイパー賢者タイム
date published: 2009-06-17
created: 2009-06-17
catalogue number: QWCE-00106
type: Release
type: MusicAlbum
creator: Ryutaro Nakahara

超！アニメビート
type: Composition
name: Chou! Anime Beat

cyber beatnation 2 -Hi Speed conclusion-
type: Performance

ローリングンナー オーバーパワー オリジナル サウンドトラック
created: 2020-02-15
title: Rolling Gunner Over Power Original Sound Track
type: Release
catalogue number: PRG-005
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
date published: 2020-02-15
type: MusicAlbum

ユビートオリジナルサウンドトラック
title: jubeat ORIGINAL SOUNDTRACK
type: Composition

Fly high to our dream / Another Infinity feat. Mayumi Morinaga
type: Performance

DanceDanceRevolution X3 VS 2ndMIX ~X3 SIDE~ Original Soundtrack
type: Composition

The 4th EP2
by artist: Ryutaro Nakahara
created: 2016-08-14
type: MusicAlbum
date published: 2016-08-14
creator: Ryutaro Nakahara
type: Release
catalogue number: S2TB-0018

Replay！～下川みくに青春アニソンカバーIII～ / 下川みくに
name: Replay! ~Mikuni Shimokawa Seishun Anime Song Covers III~ / Mikuni Shimokawa
type: Performance

YUYUSHIKI DRAMA CD "If you want to be happy, be.
type: Composition
title: ゆゆ式ドラマCD「If you want to be happy, be.」

Fly into dream / Rise and fall / Ryu*
type: Performance

Sakura Bloomin* / moimoi x Ryu☆
type: Composition

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 22
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 22
type: Composition

Fly high to our dream / Another Infinity feat. Mayumi Morinaga
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2015-10-25
created: 2015-10-25
by artist: Ryutaro Nakahara
catalogue number: AIMX-001

アルカノイドDS オーディオプラネット
title: ARKANOID DS -Audio Planet-
type: Composition

V-RARE SOUNDTRACK 8 - beatmaniaIIDX 8th style
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 15
catalogue number: QWCE-00226
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 15
date published: 2012-04-04
by artist: Ryutaro Nakahara
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
created: 2012-04-04

beatmania IIDX CS collection
by artist: Ryutaro Nakahara
created: 2009-10-15
catalogue number: LC1798
date published: 2009-10-15
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release

3in1CD Samayoi no Mei / Hitsuzen no Catastrophe / Kamikaze Concerto
type: Composition
name: 3in1CD 彷徨いの冥 / 必然のカタストロフィ / 神風コンチェルト

BEST OF ELECTRO STEP
type: Performance

DanceDanceRevolution A Original Soundtrack
type: Performance

TORA×KOTA
type: Performance

beatmania IIDX 23 copula ORIGINAL SOUNDTRACK
type: Composition

BML! -For the love of beatmania-
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシー
name: EXIT TRANCE Presents Speed Anime Trance Best Ecstasy
created: 2009-01-21
catalogue number: QWCE-00074
date published: 2009-01-21
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum

BLASTRAVE COMPILATION -Burst Rave-
date published: 2020-03-04
creator: Ryutaro Nakahara
created: 2020-03-04
type: Release
catalogue number: SRIN-1169
by artist: Ryutaro Nakahara
type: MusicAlbum

D11
type: Composition

CardinalFoundation:03
catalogue number: datfile-036
tribute to: Ryutaro Nakahara
date published: 2016-10-30
type: MusicAlbum
created: 2016-10-30
type: Release

Donkey Donk EP / Ryu☆
type: Performance

電人K/L.E.D.
name: Denjin-K / L.E.D.
type: Composition

DECADE 05-15 -The Greatest Works- / REMO-CON
created: 2015-12-16
type: MusicAlbum
catalogue number: QWCE-00553
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara
type: Release
date published: 2015-12-16

jubeat knit APPEND SOUNDTRACK
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
created: 2011-04-20
type: Release
type: MusicAlbum
catalogue number: LC2023
date published: 2011-04-20

PRINCESS OF TRANCE Deluxe
type: Composition

beatmania IIDX 13 DistorteD ORIGINAL SOUNDTRACK
date published: 2006-08-11
type: Release
type: MusicAlbum
creator: Ryutaro Nakahara
catalogue number: LC1491~2
by artist: Ryutaro Nakahara
created: 2006-08-11

KRAD PARADOX / kradness [Limited Edition]
type: MusicAlbum
created: 2015-10-21
date published: 2015-10-21
type: Release
catalogue number: QWCE-00505
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

cyber beatnation 1st conclusion
type: Performance

DARIUSBURST REMIX WONDER WORLD
type: Composition

KRAD PARADOX / kradness [Limited Edition]
type: Composition

ファンタジックぴこれーしょん!
type: Performance
name: Fantastic picoration!

S2TBTANO*C ANTHEM / kors k & REDALiCE
type: Release
creator: Ryutaro Nakahara
date published: 2015-08-16
catalogue number: TCPLUS-0016
created: 2015-08-16
by artist: Ryutaro Nakahara
type: MusicAlbum

jubeat saucer ORIGINAL SOUNDTRACK -Gourzaemon-
type: MusicAlbum
date published: 2014-03-26
creator: Ryutaro Nakahara
type: Release
catalogue number: LC2194
by artist: Ryutaro Nakahara
created: 2014-03-26

Gothic wa Mahou Otome Character Song CD Kalmia: Kalmia☆Shinsei☆Nyannyan Beat
type: Performance
name: ゴシックは魔法乙女 キャラクターソングCD カルミア「カルミア☆神聖☆にゃんにゃんビート」

闘涛不拳2
by artist: Ryutaro Nakahara
title: TODOFUKEN 2
date published: 2025-05-05
catalogue number: TDFK2025
created: 2025-05-05
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release

RAIDEN III x MIKADO MANIAX original sound tracks
type: Performance

Ryu☆BEST -SUNLiGHT-
type: Performance

ゆゆ式ドラマCD「If you want to be happy, be.」
by artist: Ryutaro Nakahara
name: YUYUSHIKI DRAMA CD "If you want to be happy, be.
date published: 2013-12-29
catalogue number: YYSK-0001
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2013-12-29

beatmania IIDX 30 RESIDENT ORIGINAL SOUNDTRACK
type: Performance

MIND HACK / kradness
type: Performance

EXIT TUNES PRESENTS SUPER PRODUCERS BEAT MIXED BY Ryu☆
type: Performance

SYNTHESIZED / Sota Fujimori
type: Release
by artist: Ryutaro Nakahara
created: 2008-08-29
type: MusicAlbum
date published: 2008-08-29
creator: Ryutaro Nakahara
catalogue number: LC1644~5

REFLEC BEAT ORIGINAL SOUNDTRACK
type: Composition

ARKANOID DS -Audio Planet-
title: アルカノイドDS オーディオプラネット
type: Performance

beatmania IIDX 19 Lincle ORIGINAL SOUNDTRACK
catalogue number: GFCA-315~6
date published: 2012-02-29
creator: Ryutaro Nakahara
type: Release
created: 2012-02-29
by artist: Ryutaro Nakahara
type: MusicAlbum

TANO*C REMIXES 3
type: Performance

BEMANI BEST for the 10th anniversary
type: Performance

Prism / Kanako Hoshino [Limited Edition]
type: Performance
title: 星野奏子 / Prism

MAGMA
creator: Ryutaro Nakahara
created: 2016-12-21
type: MusicAlbum
type: Release
catalogue number: QWCE-00611
by artist: Ryutaro Nakahara
name: 焔 -MAGMA-
date published: 2016-12-21

beatmania IIDX 14 GOLD ORIGINAL SOUNDTRACK
type: Composition
name: beatmaniaIIDX 14 GOLDオリジナルサウンドトラック

beatmania IIDX 12 HAPPY SKY ORIGINAL SOUNDTRACK
type: MusicAlbum
created: 2005-10-19
creator: Ryutaro Nakahara
type: Release
catalogue number: GFCA-30~1
by artist: Ryutaro Nakahara
date published: 2005-10-19

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 22
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 22
type: MusicAlbum
date published: 2014-10-01
by artist: Ryutaro Nakahara
created: 2014-10-01
catalogue number: QWCE-00386
creator: Ryutaro Nakahara
type: Release

恋トラ -KOIIRO MASTER TRANCE THE BEST-
created: 2025-10-12
title: Koi Tora -KOIIRO MASTER TRANCE THE BEST-
type: Release
date published: 2025-10-12
creator: Ryutaro Nakahara
type: MusicAlbum
by artist: Ryutaro Nakahara
catalogue number: AMRC-0080

GENBU / Ryu☆
date published: 2009-08-14
by artist: Ryutaro Nakahara
title: 幻舞 / Ryu☆
type: Release
type: MusicAlbum
creator: Ryutaro Nakahara
catalogue number: ETEV-00002
created: 2009-08-14

beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
type: Composition

kors k 25th Anniversary ULTIMATE BEST
catalogue number: S2TB-0030~4
by artist: Ryutaro Nakahara
created: 2025-10-12
type: MusicAlbum
type: Release
date published: 2025-10-12
creator: Ryutaro Nakahara

beatmania IIDX 21 SPADA ORIGINAL SOUNDTRACK
type: Composition

ゴシックは魔法乙女 キャラクターソングCD ルベリス「ルベリス・・・秘密の・・・実験開始。」
title: Gothic wa Mahou Otome Character Song CD Ruberis: Ruberis... Himitsu no... Shikken Kaishi.
type: Composition

Chou Zenin Sankagata Party! UpSurge vs. RUSH HOUR II 5.13@CLUB CITTA'
title: 超・全員参加型パーティー! UpSurge vs. RUSH HOUR II 5.13@CLUB CITTA'
type: Performance

必然のカタストロフィ
type: MusicAlbum
name: Hitsuzen no Catastrophe
type: Release
created: 2014-12-29
creator: Ryutaro Nakahara
catalogue number: SJFT-0001
date published: 2014-12-29
by artist: Ryutaro Nakahara

beatmania IIDX 21 SPADA ORIGINAL SOUNDTRACK vol.2
type: Performance

DanceDanceRevolution A Original Soundtrack
by artist: Ryutaro Nakahara
created: 2019-03-20
date published: 2019-03-20
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: QWCE-90019

beatmania IIDX 11 IIDX RED Original Soundtrack
type: Composition

beatnation RHYZE vs HARDCORE TANO*C
catalogue number: LC2216
type: Release
tribute to: Ryutaro Nakahara
date published: 2014-08-27
created: 2014-08-27
type: MusicAlbum

starmine 2020 : Mare Nectaris
type: Composition

cyber beatnation 3 -non-stop best conclusion-
type: Composition

DARIUSBURST ANOTHER CHRONICLE Live in O-EAST -revolt-
type: Performance
title: ダライアスバースト アナザークロニクル Live in O-EAST -revolt-

Absolute The 4th
type: Organization
type: MusicGroup
member: Ryutaro Nakahara
music group member: Ryutaro Nakahara

pop'n music Sunny Park original soundtrack vol.1
type: Composition

Nijiyume Road -Arrange Version CD-
created: 2017-03-01
type: MusicAlbum
title: NIJI YUME ROAD -Arrange Version CD- @en
type: Release
catalogue number: N/A
creator: Ryutaro Nakahara
date published: 2017-03-01
by artist: Ryutaro Nakahara
title: にじゆめロード -アレンジバージョンCD-

Force of The 4th
type: Performance

オカルトメイデン キャラクターソング・アルバム
type: Composition
title: Occult Maiden Character Song Album [Limited Edition]

We're so Happy / Ryu☆
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
by artist: Ryutaro Nakahara
catalogue number: QWCE-00378
date published: 2014-09-17
created: 2014-09-17

BEMANI PIANO COLLECTION ノスタルジア
name: BEMANI PIANO COLLECTION: NOSTALGIA
type: Composition

All that is. Is that all? / Mayumi Morinaga
creator: Ryutaro Nakahara
date published: 2019-03-06
catalogue number: QWCE-90018
created: 2019-03-06
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum

Dance Dance Revolution SuperNOVA Original Soundtrack
type: Performance

Tokyo Game Music Show 10th Anniversary Album "Kachoufuugetsu
name: 東京ゲーム音楽ショー第10回開催記念アルバム『華蝶風月』
type: Composition

EXIT TUNES DANCE PARTY × beatnation summit 2017 -10th Anniversary-
type: Release
title: EDP × beatnation summit 2017 -beatnation 10th Anniversary-
date published: 2017-11-10
creator: Ryutaro Nakahara
catalogue number: QWZE-17232
type: MusicAlbum
by artist: Ryutaro Nakahara
created: 2017-11-10

PACHISLOT beatmania ORIGINAL SOUNDTRACK
type: Performance
title: パチスロ ビートマニア オリジナルサウンドトラック

REFLEC BEAT limelight ORIGINAL SOUNDTRACK
type: Performance

言葉ナキ彷徨い
by artist: Ryutaro Nakahara
catalogue number: SJFT-0009
created: 2015-12-30
title: Kotoba naki Samayoi
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
date published: 2015-12-30

RADIAL
name: RADIAL DIVERSE SYSTEM FIFTEENTH ANNIVERSARY
type: Performance

RED ROAD / Yooh
by artist: Ryutaro Nakahara
catalogue number: QWCE-90013
created: 2017-07-19
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
date published: 2017-07-19

UNDER NINJA ORIGINAL SOUNDTRACK
created: 2023-10-13
title: TVアニメ「アンダーニンジャ」オリジナルサウンドトラック
date published: 2023-10-13
type: Release
by artist: Ryutaro Nakahara
catalogue number: PCSP-05369
type: MusicAlbum
creator: Ryutaro Nakahara

オカルトメイデン キャラクターソング・アルバム
type: MusicAlbum
type: Release
name: Occult Maiden Character Song Album [Limited Edition]
creator: Ryutaro Nakahara
catalogue number: QWCE-00308
created: 2013-12-18
date published: 2013-12-18
by artist: Ryutaro Nakahara

ねこあつめらぶ(ver.しろ)
by artist: Ryutaro Nakahara
catalogue number: QWCE-00497
name: Neko Atsume LOVE (ver.White)
created: 2015-08-19
creator: Ryutaro Nakahara
date published: 2015-08-19
type: MusicAlbum
type: Release

Stepmania Panzer Force Original Soundtrack
type: Performance

AO-∞ / 青龍
name: AO - INFINITY / SEI-RYU
type: Performance

crew -beatnation 10th anniversary-
by artist: Ryutaro Nakahara
catalogue number: BNR-1702
created: 2017-03-15
type: Release
creator: Ryutaro Nakahara
date published: 2017-03-15
type: MusicAlbum

The 4th
member: Ryutaro Nakahara
music group member: Ryutaro Nakahara
type: MusicGroup
type: Organization

Rolling Gunner+OverPower Complete Soundtrack
type: Composition

Dear,Mr.Ryu☆
type: Composition

FLASH CUBE / nouvo nude
type: Composition

Kimi e☆Transmission / PASTEL RADIO
type: Performance
title: Transmission To You / PASTEL RADIO @en
name: キミへ☆トランスミッション / PASTEL RADIO

beatmania IIDX 10th style ORIGINAL SOUNDTRACK
type: Performance

Dance Dance Revolution SuperNOVA Original Soundtrack
type: Composition

Exaltation*Beat
type: Performance

Hello,BOSS.2nd
type: Composition

星野奏子 / Prism
title: Prism / Kanako Hoshino [Limited Edition]
type: Composition

jubeat saucer ORIGINAL SOUNDTRACK -Kaori & Kotaro-
creator: Ryutaro Nakahara
type: Release
date published: 2013-03-27
type: MusicAlbum
by artist: Ryutaro Nakahara
catalogue number: LC2151
created: 2013-03-27

teranoid overground edition
type: Composition

jubeat knit ORIGINAL SOUNDTRACK
type: Performance
name: ユビート ニット オリジナルサウンドトラック

AO-ZERO / Sei-ryu
title: AO-0 / 青龍
type: Performance

EXIT TRANCE Presents Speed Anime Trance Best Ecstasy Complete Best
type: Composition
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST エクスタシーCOMPLETE BEST

jubeat saucer ORIGINAL SOUNDTRACK -Gourzaemon-
type: Composition

消滅都市 -Remix works-
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
catalogue number: NCRS 0017
title: Shoumetsu Toshi -Remix works-
by artist: Ryutaro Nakahara
created: 2016-12-28
date published: 2016-12-28

CONNECT ME!!! 3
type: Performance

D14
type: Performance

BEMANI SYMPHONY ORIGINAL SOUNDTRACK
type: Performance

RAGE RACER REMIX -THE 20TH ANNIV. SOUNDS-
type: Performance
title: レイジレーサーリミックス -THE 20TH ANNIV. SOUNDS-

TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
title: Yuyushiki Character Song Album Ichigenme! [Limited Edition]
type: Performance

AD:HOUSE 4
type: Performance

レイジレーサーリミックス -THE 20TH ANNIV. SOUNDS-
title: RAGE RACER REMIX -THE 20TH ANNIV. SOUNDS-
type: Composition

Murasaki-EP / Ryu☆
type: Release
date published: 2017-08-11
creator: Ryutaro Nakahara
type: MusicAlbum
created: 2017-08-11
catalogue number: RYUCD-00004
by artist: Ryutaro Nakahara

beatmania IIDX 28 BISTROVER ORIGINAL SOUNDTRACK
type: Composition

DanceDanceRevolution X & フルフル♪パーティー オリジナルサウンドトラック
name: DanceDanceRevolution X & FuruFuru♪Party Original Soundtrack
type: Composition

Beat U Down (Extended Mix)
tribute to: Ryutaro Nakahara
created: 2012-08-11
type: Release
catalogue number: TRBL-0011P
date published: 2012-08-11
type: MusicAlbum

オカルトメイデン キャラクターソング・アルバム
title: Occult Maiden Character Song Album
type: Performance

Ryu☆BEST -SILVERLiGHT- <Ryu☆25th Anniversary>
created: 2025-10-12
type: MusicAlbum
type: Release
date published: 2025-10-12
creator: Ryutaro Nakahara
catalogue number: EXMP-00011
by artist: Ryutaro Nakahara

Erabareshimono / Toraware no Ai
title: 選ばれし者 / 囚われのアイ
type: Composition

Sakura Luminance KONAMI STYLE限定オリジナル特典 Ryu☆ Special Remix CD Kors k Remix
type: Composition
title: Sakura Luminance KONAMI STYLE Limited Original Bonus Special Remix CD -kors k Remix-

選ばれし者 / 囚われのアイ
title: Erabareshimono / Toraware no Ai
creator: Ryutaro Nakahara
date published: 2014-11-24
type: Release
catalogue number: N/A
type: MusicAlbum
created: 2014-11-24
by artist: Ryutaro Nakahara

TVアニメ「ゆゆ式」キャラクターソングアルバム いちげんめ！
name: Yuyushiki Character Song Album Ichigenme! [Limited Edition]
type: Composition

オカルトメイデン キャラクターソング・アルバム
title: Occult Maiden Character Song Album [Limited Edition]
type: Performance

BREAKIN'★STAR
type: Performance

Cardinal Foundation:02
type: Performance

Force of The 4th
created: 2020-10-07
date published: 2020-10-07
type: MusicAlbum
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara
type: Release
catalogue number: PCCA-04972

Amateras Records Best Vol.4
type: Composition

リッジレーサーリミックス -30TH ANNIV. SOUNDS-
title: RIDGE RACER REMIX -30TH ANNIV. SOUNDS-
type: Performance

Miracle☆Sparkle / Sana
date published: 2011-09-21
by artist: Ryutaro Nakahara
catalogue number: LC2090
type: MusicAlbum
created: 2011-09-21
creator: Ryutaro Nakahara
type: Release

エキサイティング帰宅部 ハンゲー部 ダンス篇
type: MusicAlbum
name: Exciting Kitaku-bu Hangame Dancing
creator: Ryutaro Nakahara
type: Release
created: 2006-11-15
date published: 2006-11-15
by artist: Ryutaro Nakahara
catalogue number: QWCE-00007

ユビート ニット オリジナルサウンドトラック
type: MusicAlbum
name: jubeat knit ORIGINAL SOUNDTRACK
creator: Ryutaro Nakahara
type: Release
date published: 2010-09-22
created: 2010-09-22
by artist: Ryutaro Nakahara
catalogue number: LC1926

Little*Lion*Heart (Ryu* Remix) / 竹達彩奈
name: Little*Lion*Heart (Ryu* Remix) / Ayana Taketatsu
type: Performance

S2TB Files7: Battle Royale
type: Performance

キミへ☆トランスミッション / PASTEL RADIO
name: Transmission To You / PASTEL RADIO @en
by artist: Ryutaro Nakahara
catalogue number: N/A
type: MusicAlbum
type: Release
date published: 2025-10-05
title: Kimi e☆Transmission / PASTEL RADIO
creator: Ryutaro Nakahara
created: 2025-10-05

アリス・ギア・アイギスEDMアレンジアルバム「エレクトリックダンス DE 成子坂 VS Ryu☆」
type: MusicAlbum
type: Release
catalogue number: SNGLY-044
creator: Ryutaro Nakahara
title: Alice Gear Aegis EDM Arrange Album: Hey Ryu☆! Shall we Electric-Dance in NARUKOZAKA? @en
created: 2025-05-05
title: Alice Gear Aegis EDM Arrange Album: Electric-Dance DE Narukozaka VS Ryu☆
date published: 2025-05-05
by artist: Ryutaro Nakahara

テックアーツ ボーカルエクストラコレクション
title: Tech Arts Vocal Extra Collection
type: Performance

Ryu☆EPシリーズ
name: Ryu☆EP Series
type: Performance

jubeat saucer ORIGINAL SOUNDTRACK -7 Bros.-
type: Release
by artist: Ryutaro Nakahara
type: MusicAlbum
catalogue number: LC2195
created: 2015-01-28
date published: 2015-01-28
creator: Ryutaro Nakahara

Beautiful Harmony / Ryu☆
catalogue number: QWZE-18372
by artist: Ryutaro Nakahara
date published: 2019-04-28
type: MusicAlbum
created: 2019-04-28
type: Release
creator: Ryutaro Nakahara

milestone -dj TAKA-
type: Performance

DECADE 05-15 rtrax edition -The Greatest Collaborations & Remixes- / REMO-CON
type: MusicAlbum
type: Release
date published: 2017-02-15
by artist: Ryutaro Nakahara
catalogue number: RTRAX003D
created: 2017-02-15
creator: Ryutaro Nakahara

beatnation Records presents We're so Happy special remix
type: Composition

EDP×ゴシックは魔法乙女 Special Collaboration Disc
type: Performance
title: EXITTUNES DANCE PRODUCTION × Gothic wa Mahou Otome SPECIAL COLLABORATION DISC

TYPE-R 4th -Side IIDX-
type: Composition

kors k 25th Anniversary ULTIMATE BEST
type: Performance

starmine 青龍 DISC
name: starmine Seiryu DISC
type: Performance

Little*Lion*Heart (Ryu* Remix) / 竹達彩奈
title: Little*Lion*Heart (Ryu* Remix) / Ayana Taketatsu
type: Composition

Glitter/Kamiuta / Mayumi Morinaga
created: 2012-06-06
catalogue number: QWCE-00232
by artist: Ryutaro Nakahara
name: Glitter/神巫詞 / Mayumi Morinaga
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
date published: 2012-06-06

Sakura Bloomin* / moimoi x Ryu☆
created: 2019-02-23
by artist: Ryutaro Nakahara
type: MusicAlbum
creator: Ryutaro Nakahara
catalogue number: QWZE-18262
type: Release
date published: 2019-02-23

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 10
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 10
created: 2010-08-04
catalogue number: QWCE-00172
type: Release
date published: 2010-08-04
type: MusicAlbum
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara

D9
type: Composition

Dualive / Quarks
type: Performance

pop'n music 18 せんごく列伝 AC ❤ CS ポップンミュージック & portable & うたっち
name: pop'n music 18 Sengoku Retsuden AC ❤ CS pop'n music & portable & Utacchi
type: Performance

S2TB Files7: Battle Royale
type: Composition

BLUE FRACTAL / Ryu*
by artist: Ryutaro Nakahara
catalogue number: QWZE-18216
created: 2018-12-29
date published: 2018-12-29
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release

星野奏子 / Prism
title: Prism / Kanako Hoshino [Limited Edition]
created: 2009-04-08
by artist: Ryutaro Nakahara
catalogue number: KOCX-1~2
type: MusicAlbum
creator: Ryutaro Nakahara
type: Release
date published: 2009-04-08

SHIRO EP / Ryu☆
catalogue number: RYUCD-00002
type: Release
creator: Ryutaro Nakahara
created: 2016-08-14
by artist: Ryutaro Nakahara
date published: 2016-08-14
type: MusicAlbum

beatmania IIDX 18 Resort Anthem ORIGINAL SOUNDTRACK
type: MusicAlbum
catalogue number: LC2002~3
type: Release
created: 2011-02-23
creator: Ryutaro Nakahara
date published: 2011-02-23
by artist: Ryutaro Nakahara

BML! -For the love of beatmania-
type: Release
created: 2005-09-04
catalogue number: ICDA-0005
type: MusicAlbum
date published: 2005-09-04
tribute to: Ryutaro Nakahara

HARDCORE SYNDROME 7
type: Performance

Gothic wa Mahou Otome Character Song CD Kalmia: Kalmia☆Shinsei☆Nyannyan Beat
title: ゴシックは魔法乙女 キャラクターソングCD カルミア「カルミア☆神聖☆にゃんにゃんビート」
type: Composition

Euniverse II -Frontier-
type: Composition

Sakura Luminance TSUTAYA RECORDS Limited Original Bonus Ryu☆Special Remix CD -Rairyu Remix-
title: Sakura Luminance TSUTAYA RECORDS限定オリジナル特典 Ryu☆Special Remix CD 雷龍Remix
type: Performance

birthinfo
date: 1979-10-01
type: Birth
place: Fukuoka, Fukuoka Prefecture, Japan
principal: Ryutaro Nakahara

pop'n music 18 Sengoku Retsuden AC ❤ CS pop'n music & portable & Utacchi
created: 2010-07-21
date published: 2010-07-21
title: pop'n music 18 せんごく列伝 AC ❤ CS ポップンミュージック & portable & うたっち
catalogue number: LC1903~5
type: MusicAlbum
type: Release
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara

EDP presents ravemania 2016 summer
type: Performance

Se no! / Jouhoushoribu [Limited Edition]
catalogue number: QWCE-00274
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
name: せーのっ! / 情報処理部
by artist: Ryutaro Nakahara
created: 2013-04-17
date published: 2013-04-17

EXIT TRANCE PRESENTS SPEED アニメトランス BEST THE FINAL
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST THE FINAL
type: Composition

We're so Happy / Ryu☆
type: Performance

TANO*C EXTRA
created: 2013-12-31
by artist: Ryutaro Nakahara
catalogue number: TANOCD-0015~7
type: Release
creator: Ryutaro Nakahara
date published: 2013-12-31
type: MusicAlbum

Power Of Nature / PON
type: Performance

Ryu☆ / Mayumi Morinaga / Xceon 連動スペシャル動画DVD
title: Ryu☆ / Mayumi Morinaga / Xceon - Included Special Video DVD @en
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2015-02-04
name: Ryu☆ / Mayumi Morinaga / Xceon - Rendou Special Douga DVD
catalogue number: GCA-0003
by artist: Ryutaro Nakahara
created: 2015-02-04

beatmania IIDX 10th style ORIGINAL SOUNDTRACK
type: Composition

D16
type: Composition

CONNECT ME!!!
type: Composition

DANCERUSH STARDOM ORIGINAL SOUNDTRACK vol.2
date published: 2022-11-16
catalogue number: LC2543~4
type: Release
type: MusicAlbum
created: 2022-11-16
tribute to: Ryutaro Nakahara

SYNTHESIZED / Sota Fujimori
type: Composition

V-RARE SOUNDTRACK 8 - beatmaniaIIDX 8th style
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
created: 2004-11-18
type: Release
type: MusicAlbum
date published: 2004-11-18
catalogue number: LC1349

焔 -MAGMA-
type: Performance
title: MAGMA

EDP presents PREMIUM MUSIC COLLECTION
type: Composition

beatmania IIDX 28 BISTROVER ORIGINAL SOUNDTRACK
date published: 2021-03-17
catalogue number: LC2469~72
created: 2021-03-17
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
by artist: Ryutaro Nakahara

オールナイト・オブ・ナイツ ルナティック
name: ALL Night of Knights / ALL Knight of Nights Lunatic
type: Performance

Dear,Mr.Ryu☆
created: 2009-05-05
catalogue number: DVSP-0049
tribute to: Ryutaro Nakahara
type: MusicAlbum
type: Release
date published: 2009-05-05

REFLEC BEAT ORIGINAL SOUNDTRACK
creator: Ryutaro Nakahara
created: 2011-04-20
type: Release
date published: 2011-04-20
by artist: Ryutaro Nakahara
catalogue number: LC2029~30
type: MusicAlbum

Plan 8 SPECIAL REMIX CD
type: Performance

beatmania IIDX 17 SIRIUS ORIGINAL SOUNDTRACK
type: Performance

Gothic wa Mahou Otome Character Song CD Ruberis: Ruberis... Himitsu no... Shikken Kaishi.
title: ゴシックは魔法乙女 キャラクターソングCD ルベリス「ルベリス・・・秘密の・・・実験開始。」
type: Performance

jubeat saucer ORIGINAL SOUNDTRACK -Cathy & Marron-
type: Performance

EDP presents PREMIUM MUSIC COLLECTION
type: Performance

DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.1
type: MusicAlbum
type: Release
created: 2013-10-23
by artist: Ryutaro Nakahara
date published: 2013-10-23
catalogue number: LC2179~80
creator: Ryutaro Nakahara

Double Universe / Hommarju vs P*Light
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2016-08-14
by artist: Ryutaro Nakahara
catalogue number: DUCD-001
created: 2016-08-14

彷徨いの冥
type: Composition
title: Samayoi no Mei

TANO*C EXTRA
type: Performance

ゴシックは魔法乙女 キャラクターソングCD ルチカ「ルチカのふえぇぇ☆大作戦」
by artist: Ryutaro Nakahara
title: Gothic wa Mahou Otome Character Song CD Luccica: Luccica no Fueee☆ Daisakusen
type: MusicAlbum
date published: 2021-04-28
creator: Ryutaro Nakahara
created: 2021-04-28
catalogue number: CLRC-10064
type: Release

TORA×KOTA
tribute to: Ryutaro Nakahara
date published: 2010-05-05
type: Release
type: MusicAlbum
catalogue number: N/A
created: 2010-05-05

言葉ナキ彷徨い
title: Kotoba naki Samayoi
type: Composition

HARDCORE SYNDROME 2
by artist: Ryutaro Nakahara
created: 2008-08-29
catalogue number: TANOCD-0009
type: Release
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2008-08-29

必然のカタストロフィ
name: Hitsuzen no Catastrophe
type: Performance

Mira / Quarks
type: Release
by artist: Ryutaro Nakahara
created: 2018-06-06
type: MusicAlbum
date published: 2018-06-06
creator: Ryutaro Nakahara
catalogue number: SQCE-00043

Hello,BOSS.2nd
type: Performance

Ryu☆BEST -STARLiGHT-
type: Performance

HARDCORE SYNDROME 5
creator: Ryutaro Nakahara
type: MusicAlbum
type: Release
created: 2011-08-26
by artist: Ryutaro Nakahara
date published: 2011-08-26
catalogue number: TANOCD-0012

beatmania IIDX 17 SIRIUS ORIGINAL SOUNDTRACK
creator: Ryutaro Nakahara
type: Release
catalogue number: LC1889~90
created: 2010-03-24
type: MusicAlbum
date published: 2010-03-24
by artist: Ryutaro Nakahara

REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.1
created: 2013-02-27
catalogue number: LC2163~4
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: Release
date published: 2013-02-27
type: MusicAlbum

EDM Extreme
type: Composition

「夜明け前より瑠璃色な」BGMアレンジCD "BIOSPHERE 3
title: Brighter than Dawning Blue BGM Arrange CD "BIOSPHERE 3 @en
created: 2005-09-22
by artist: Ryutaro Nakahara
type: MusicAlbum
date published: 2005-09-22
catalogue number: AUG-1063
title: Yoake Mae yori Ruriiro na BGM Arrange CD "BIOSPHERE 3
creator: Ryutaro Nakahara
type: Release

Power Of Nature / PON
creator: Ryutaro Nakahara
type: Release
created: 2014-12-24
type: MusicAlbum
catalogue number: LC2233
by artist: Ryutaro Nakahara
date published: 2014-12-24

teranoid overground edition
type: Release
type: MusicAlbum
date published: 2006-03-23
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
created: 2006-03-23
catalogue number: AVCD-17924

Ryu☆BEST -MOONLiGHT-
type: Performance

The 4th EP / kors k vs Ryu☆
type: Performance

NOSTALGIA Music Collection ~Op.1 & Op.2~
created: 2020-08-19
title: ノスタルジア Music Collection 〜Op.1 & Op.2〜
creator: Ryutaro Nakahara
type: MusicAlbum
date published: 2020-08-19
catalogue number: LC2442~6
by artist: Ryutaro Nakahara
type: Release

Sakura Luminance Animate Original Bonus Ryu☆Special Remix CD -Seiryu Remix-
creator: Ryutaro Nakahara
type: Release
title: Sakura Luminance アニメイトオリジナル特典 Ryu☆Special Remix CD 青龍Remix
type: MusicAlbum
date published: 2012-12-05
created: 2012-12-05
by artist: Ryutaro Nakahara
catalogue number: N/A

ULTIMATE A-STYLE 2
type: Performance

Power Of Nature / PON
type: Composition

DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
type: Composition

DanceDanceRevolution X2 Original Soundtrack
type: Performance

HARDCORE UNITED TOKYO
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
catalogue number: S2TB-0007~8
created: 2013-08-12
creator: Ryutaro Nakahara
date published: 2013-08-12

CONNECT ME!!! 3
type: Composition

Amateras Records Best Vol.4
type: Performance

beatmania IIDX 16 EMPRESS ORIGINAL SOUNDTRACK
type: Performance

FIRST STRIKE ~ SiIvaGunner: King for Another Day Tournament Original Soundtrack VOL. 1
type: Composition

Rewind! / Keiichi Ueno
type: Performance

BREAKIN'★STAR
type: Composition

Beat U Down (Extended Mix)
type: Performance

teranoid overground edition 1.04
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 15
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 15
type: Composition

SPACE INVADERS EXTREME -AUDIO CLUSTER-
type: Release
creator: Ryutaro Nakahara
created: 2008-03-19
catalogue number: ZTTL-0062
type: MusicAlbum
by artist: Ryutaro Nakahara
date published: 2008-03-19

milestone Re Edition -dj TAKA-
created: 2009-08-21
creator: Ryutaro Nakahara
type: Release
catalogue number: LC1786~7
by artist: Ryutaro Nakahara
date published: 2009-08-21
type: MusicAlbum

green lightning / Ryu☆
type: Composition

The 4th EP2
type: Performance

EDP × beatnation summit 2017 -beatnation 10th Anniversary-
title: EXIT TUNES DANCE PARTY × beatnation summit 2017 -10th Anniversary-
type: Composition

エスプレイドΨ Drive Waves 2019
title: ESP RA.DE. Ψ Drive Waves 2019
type: Composition

jubeat knit APPEND SOUNDTRACK
type: Performance

A O - E P
name: AO - EP / Ryu*
type: Composition

Age of the Moon / Ryu☆
type: Composition

KRAD MATRiX / kradness [Limited Edition]
type: Performance

Dualive / Quarks
type: Composition

HARDCORE SYNDROME 4
date published: 2010-08-27
type: Release
type: MusicAlbum
created: 2010-08-27
catalogue number: TANOCD-0011
creator: Ryutaro Nakahara
by artist: Ryutaro Nakahara

jubeat saucer ORIGINAL SOUNDTRACK -Gourzaemon-
type: Performance

Ryu☆EPシリーズ
title: Ryu☆EP Series
type: Composition

EDP presents ravemania 2016 summer
catalogue number: QWCE-90003
created: 2016-07-06
type: MusicAlbum
date published: 2016-07-06
by artist: Ryutaro Nakahara
creator: Ryutaro Nakahara
type: Release

BREAKIN'★STAR
created: 2014-12-30
by artist: Ryutaro Nakahara
date published: 2014-12-30
type: Release
creator: Ryutaro Nakahara
catalogue number: PSOLO-003
type: MusicAlbum

Plan 8 SPECIAL REMIX CD
by artist: Ryutaro Nakahara
type: Release
type: MusicAlbum
date published: 2013-07-03
creator: Ryutaro Nakahara
catalogue number: EOT-0019-CD
created: 2013-07-03

KRAD MATRiX / kradness
type: MusicAlbum
date published: 2015-03-04
type: Release
created: 2015-03-04
creator: Ryutaro Nakahara
catalogue number: QWCE-00426
by artist: Ryutaro Nakahara

Sakura Luminance / Ryu☆
catalogue number: QWCE-00252
creator: Ryutaro Nakahara
type: Release
date published: 2012-12-05
created: 2012-12-05
by artist: Ryutaro Nakahara
type: MusicAlbum

Sakura Luminance アニメイトオリジナル特典 Ryu☆Special Remix CD 青龍Remix
title: Sakura Luminance Animate Original Bonus Ryu☆Special Remix CD -Seiryu Remix-
type: Performance

Facts and Inventions
created: 2006-06-10
type: Release
type: MusicAlbum
catalogue number: OTR-01
date published: 2006-06-10
tribute to: Ryutaro Nakahara

beatmania IIDX 16 EMPRESS ORIGINAL SOUNDTRACK
catalogue number: LC1761~2
creator: Ryutaro Nakahara
type: Release
type: MusicAlbum
created: 2009-04-24
date published: 2009-04-24
by artist: Ryutaro Nakahara

CNCT / CONNECT ME!!! 2
type: Composition

jubeat saucer ORIGINAL SOUNDTRACK -Sho & Hoshiko-
type: Composition

PRINCESS OF TRANCE Deluxe
type: Performance

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 8
catalogue number: QWCE-00131
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 8
date published: 2009-11-04
created: 2009-11-04
by artist: Ryutaro Nakahara
type: MusicAlbum
type: Release
creator: Ryutaro Nakahara

OnlineChatAccount
account name: RyutaroNakahara
account service homepage: http://www.twitter.com/