Key BEST SELECTION 1999-2019
catalogue number: KSLA-0163~4
type: MusicAlbum
creator: riya
date published: 2019-12-28
type: Release
by artist: riya
created: 2019-12-28

マビノ×スタイル マビノキドラマシアター~謎の魔法カード~
type: Release
type: MusicAlbum
creator: riya
date published: 2005-05-25
title: Mabino x Style Mabinoki Drama Theater ~Magic Card of Mystery~ @en
name: Mabino x Style Mabinoki Drama Theater ~Nazo no Mahou Card~
catalogue number: LACA-5388
by artist: riya
created: 2005-05-25

pieces/Yurikago no Canary Full Version Sound Source DLC Card
name: pieces/揺り籠のカナリア フルバージョン音源DLCカード
creator: riya
type: MusicAlbum
date published: 2020-05-29
type: Release
created: 2020-05-29
catalogue number: N/A
by artist: riya

秋空に舞うコンフェティ ORIGINAL SOUNDTRACK
title: Akizora ni Mau Confetti ORIGINAL SOUNDTRACK
type: Performance

relation / 高垣彩陽
date published: 2013-04-17
creator: riya
type: MusicAlbum
title: relation / Ayahi Takagaki [Limited Edition]
catalogue number: SMCL-291~2
by artist: riya
type: Release
created: 2013-04-17

英雄伝説 -ガガーブ トリロジー- オリジナルサウンドトラック 白き魔女・朱紅い雫 編
name: The Legend of Heroes Gagharv Trilogy Original Sound Track: White Witch / A Tear of Vermilion Collection @en
name: Eiyuu Densetsu Gagharv Trilogy Original Sound Track: Shiroki Majo / Akai Shizuku Hen
type: Composition

Habataku Mirai / eufonius
title: はばたく未来 / eufonius
type: Performance

ガスト25周年記念ベストセレクション CDボックス
type: Performance
name: GUST 25th Anniversary Best Selection CD Box

Atelier Lydie & Suelle ~Fushigi na Kaiga no Renkinjutsushi~ VOCAL ALBUM
by artist: riya
title: リディー&スールのアトリエ ～不思議な絵画の錬金術士～ ボーカルアルバム
type: Performance
performer: riya

relation / 高垣彩陽
name: relation / Ayahi Takagaki [Limited Edition]
type: Composition

せめて空を / 釘宮理恵
title: Semete Sora wo / Rie Kugimiya
type: Performance

kokohadoko / 釘宮理恵
type: Performance
name: kokohadoko / Rie Kugimiya [Limited Edition]

Key Best Song Remix -to the Future-
type: Performance

TVアニメ「TARI TARI」ドラマCD 旅立ちの歌
title: TARITARI DRAMA CD @en
title: TV Anime "TARI TARI" Drama CD Tabidachi no Uta
type: Composition

ao no scape / eufonius
name: 碧のスケープ / eufonius
type: Composition

Akizora ni Mau Confetti Original Soundtrack
title: 「秋空に舞うコンフェティ」 オリジナルサウンドトラック
type: Performance

TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
creator: riya
created: 2007-06-27
title: TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere
title: Shinkyoku Soukai Polyphonica Original Soundtrack - Atmosphere @en
date published: 2007-06-27
type: Release
catalogue number: LACA-9072~3
type: MusicAlbum
by artist: riya

HAPPY DETECTIVE LIVES フタコイ オルタナティブ オリジナルサウンドトラック
type: Performance
name: HAPPY DETECTIVE LIVES Futakoi Alternative Original Soundtrack

Mag Mell
name: メグメル
type: Performance

蒼の彼方のフォーリズム 4th Anniversary Box 特典CD
by artist: riya
type: Performance
title: Ao no Kanata no Four Rhythm 4th Anniversary Box Bonus CD
title: FOUR RHYTHM ACROSS THE BLUE 4TH ANNIVERSARY BOX Bonus CD @en
performer: riya

Symphony Sounds Record 2019 ~from 2004 to 2018~
name: Symphony Sounds Record 2019 ～from 2004 to 2018～
type: Composition

リディー&スールのアトリエ ～不思議な絵画の錬金術士～ オリジナルサウンドトラック
by artist: riya
name: Atelier Lydie & Suelle Original SoundTrack @en
name: Lydie & Suelle no Atelier ~Fushigi na Kaiga no Renkinjutsushi~ Original SoundTrack
performer: riya
type: Performance

メグメル/だんご大家族
title: Mag Mell/Dango Daikazoku
type: Performance

TVアニメ「ひまわりっ!」OP・ED テーマ 太陽のかけら／ぐるぐる ~himawari version~
title: TV Anime "Himawari!" OP/ED Theme Taiyou no Kakera/Guruguru ~himawari version~
type: Composition

true tears Image Song Collection "Tears...for truth
name: Tears…for truth ～イメージソング集～
type: Composition

Haruka na Hibi / eufonius
performer: riya
type: Performance
by artist: riya
name: 遙かな日々 / eufonius

Sekai no Yukue from FINAL FANTASY LEGENDS
type: Composition
name: セカイノユクエ from FINAL FANTASY LEGENDS

SUCCESS VOCAL COLLECTION
catalogue number: SGM-0002
type: MusicAlbum
by artist: riya
type: Release
created: 2025-04-27
date published: 2025-04-27
creator: riya

GWAVE 2016 1st advance
creator: riya
type: MusicAlbum
type: Release
by artist: riya
created: 2016-12-29
date published: 2016-12-29
catalogue number: IMAE-00074

TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
title: TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere
type: Performance
title: Shinkyoku Soukai Polyphonica Original Soundtrack - Atmosphere @en

TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
title: Shinkyoku Soukai Polyphonica Original Soundtrack - Atmosphere @en
type: Performance
name: TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere

TV Anime "TARI TARI" Charason Mini Album Soraban ~Miagetari, Habataitari~ / Shirahamazaka High School Chorus Club
title: TARITARI Character song mini album Sora / Shirahamazaka High School Chorus Club @en
name: TVアニメ「TARI TARI」キャラソンミニアルバム 空盤 ～見上げたり、はばたいたり～ / 白浜坂高校合唱部
type: Composition

恋旅～True Tours Nanto～ 音楽集 [南砺市内限定盤]
creator: riya
title: Koitabi ~True Tours Nanto~ Ongakushuu [Nantoshinai Genteiban]
title: Koitabi ~True Tours Nanto~ Music Collection [Limited for Nanto Area] @en
type: Composition
composer: riya

CIRCUS 10th Collect
type: Performance

マビノ×スタイル マビノキドラマシアター~謎の魔法カード~
type: Composition
title: Mabino x Style Mabinoki Drama Theater ~Magic Card of Mystery~ @en
name: Mabino x Style Mabinoki Drama Theater ~Nazo no Mahou Card~

Koitabi ~True Tours Nanto~ Ongakushuu [Nantoshinai Genteiban]
type: MusicAlbum
by artist: riya
title: Koitabi ~True Tours Nanto~ Music Collection [Limited for Nanto Area] @en
creator: riya
created: 2013-05-24
title: 恋旅～True Tours Nanto～ 音楽集 [南砺市内限定盤]
catalogue number: LZM-2101
date published: 2013-05-24
type: Release

Sense of / Kyo Ichinose × eufonius
type: Composition

KSL Live World 2010 way to the Kud-Wafter Pamphlet Music & Data Disc
by artist: riya
type: Performance
performer: riya

UNCHAINBLADES EXXIV VOCAL COLLECTION
type: MusicAlbum
name: アンチェインブレイズ エクシヴ VOCAL COLLECTION
by artist: riya
date published: 2012-11-28
catalogue number: KDSD-00601
creator: riya
type: Release
created: 2012-11-28

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 12
type: Release
tribute to: riya
created: 2011-04-06
type: MusicAlbum
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 12
date published: 2011-04-06
catalogue number: QWCE-00187

TVアニメ「TARI TARI」キャラソンミニアルバム 空盤 ～見上げたり、はばたいたり～ / 白浜坂高校合唱部
title: TV Anime "TARI TARI" Charason Mini Album Soraban ~Miagetari, Habataitari~ / Shirahamazaka High School Chorus Club
type: Performance
title: TARITARI Character song mini album Sora / Shirahamazaka High School Chorus Club @en

Visual Art's 20th Anniversary Remixes
date published: 2012-07-29
type: MusicAlbum
tribute to: riya
type: Release
catalogue number: KSLA-0085~6
by artist: riya
created: 2012-07-29

eufonius / eufonius
type: MusicAlbum
type: Release
catalogue number: N/A
by artist: riya
created: 2003-10-11
date published: 2003-10-11
creator: riya

HAMOTSUKIN BEST ~Works Disc~ / Haruka Shimotsuki
type: Composition
name: HAMOTSUKIN BEST ～Works Disc～ / 霜月はるか

TARI TARI 合唱曲集
title: TARI TARI Gasshoukyokushuu
name: TARI TARI Chorus Collection @en
type: Composition

文学少女"と死にたがりの道化[前篇]
type: Release
type: MusicAlbum
creator: riya
title: Bungaku Shoujo" to Shinitagari no Douke -Part 1-
date published: 2009-10-21
created: 2009-10-21
catalogue number: LASA-9003~4
by artist: riya

HAPPY DETECTIVE LIVES フタコイ オルタナティブ オリジナルサウンドトラック
type: MusicAlbum
creator: riya
catalogue number: KICA-705
type: Release
date published: 2005-07-21
title: HAPPY DETECTIVE LIVES Futakoi Alternative Original Soundtrack
by artist: riya
created: 2005-07-21

Hikari no Fillment / Ayahi Takagaki
name: 光のフィルメント / 高垣彩陽
type: Composition

TVアニメーション「まおゆう魔王勇者」O.S.T. ゆう盤
by artist: riya
type: MusicAlbum
created: 2013-03-20
creator: riya
name: Maoyu Mao Yusha O.S.T. Yu
catalogue number: VTCL-60339
type: Release
date published: 2013-03-20

CLANNAD remix album -memento-
by artist: riya
date published: 2004-12-28
type: MusicAlbum
creator: riya
created: 2004-12-28
type: Release
catalogue number: KSLA-0016~7

Maaya Sakamoto 20-shuunen Kinen Tribute Album REQUEST [Limited Edition]
by artist: riya
date published: 2015-04-22
catalogue number: VTZL-99
name: MAAYA SAKAMOTO The 20th ANNIVERSARY TRIBUTE ALBUM REQUEST [Limited Edition] @en
type: MusicAlbum
creator: riya
type: Release
title: 坂本真綾 20周年記念トリビュートアルバム REQUEST [初回限定盤]
created: 2015-04-22

劇場版『CLANNAD -クラナド-』SOUNDTRACK
type: Performance
name: CLANNAD -THE MOTION PICTURE- SOUNDTRACK

Aprilis leaves / riya[eufonius]
type: Performance

eufonius+ / eufonius
type: Performance

Key Best Song Remix -to the Future-
type: Composition

Atelier Lydie & Suelle ~Fushigi na Kaiga no Renkinjutsushi~ VOCAL ALBUM
created: 2017-12-20
type: Release
name: リディー&スールのアトリエ ～不思議な絵画の錬金術士～ ボーカルアルバム
by artist: riya
catalogue number: KECH-8063
date published: 2017-12-20
type: MusicAlbum
creator: riya

Maoyu Mao Yusha O.S.T. Mao
type: Composition
name: TVアニメーション「まおゆう魔王勇者」O.S.T. まお盤

10s / Sphere [Limited Edition]
name: 10s / スフィア
type: Composition

英雄伝説 -ガガーブ トリロジー- オリジナルサウンドトラック 白き魔女・朱紅い雫 編
type: Performance
title: The Legend of Heroes Gagharv Trilogy Original Sound Track: White Witch / A Tear of Vermilion Collection @en
title: Eiyuu Densetsu Gagharv Trilogy Original Sound Track: Shiroki Majo / Akai Shizuku Hen

true tears x Hanasaku Iroha x TARI TARI Joint Festival Theme Song
type: Release
date published: 2013-04-13
created: 2013-04-13
title: true tears×花咲くいろは×TARI TARI ジョイントフェスティバル テーマソング
type: MusicAlbum
creator: riya
catalogue number: LZM-2099
by artist: riya

S/N / eufonius
by artist: riya
type: Performance
performer: riya

Suigetsu ~Mayoigokoro~ Original Soundtrack
created: 2004-12-22
type: MusicAlbum
date published: 2004-12-22
creator: riya
catalogue number: LACA-9047~8
name: -PS2,DC版- 水月～迷心～ オリジナルサウンドトラック
by artist: riya
type: Release

メリバ / 悠木碧
type: Performance
name: Meriba / Aoi Yuki [Limited Edition]

Canvas3 ~Hakugin no Portrait~ Original Sound Track
type: Performance
name: Canvas3 ～白銀のポートレート～ オリジナルサウンドトラック

Akai Hitomi ni Utsuru Sekai -Original Soundtrack Plus-
title: WORLD'S END LOVE WILL LAST FOREVER. -Original Soundtrack Plus- @en
title: 紅い瞳に映るセカイ オリジナル サウンド トラック プラス
type: MusicAlbum
creator: riya
type: Release
date published: 2015-12-27
by artist: riya
catalogue number: FVS-AHOST
created: 2015-12-27

ガスト25周年記念ベストセレクション CDボックス
name: GUST 25th Anniversary Best Selection CD Box
type: Composition

Semete Sora wo / Rie Kugimiya
catalogue number: LACA-15822
by artist: riya
type: Release
name: せめて空を / 釘宮理恵
date published: 2020-04-08
creator: riya
type: MusicAlbum
created: 2020-04-08

Selfish Color
type: Release
type: MusicAlbum
created: 2006-08-13
catalogue number: CT05-OR02
date published: 2006-08-13
tribute to: riya

アニメ『Hybrid Child』オリジナルサウンドトラック
name: Hybrid Child Original Soundtrack
catalogue number: LACA-15475
date published: 2015-01-28
type: MusicAlbum
creator: riya
created: 2015-01-28
type: Release
by artist: riya

アニメ『Hybrid Child』オリジナルサウンドトラック
title: Hybrid Child Original Soundtrack
type: Performance

Whirlpool ボーカルソング集 Vol.5「Sunny」
type: MusicAlbum
creator: riya
created: 2020-09-25
date published: 2020-09-25
type: Release
name: Whirlpool Vocal Song Collection Vol.5 Sunny
catalogue number: SNY-VS5
by artist: riya

ISLAND オリジナルサウンドトラック
title: ISLAND Original Soundtrack
type: Composition

Key Songs Acoustic vol.1
type: Composition

Subarashiki Sekai / eufonius
title: スバラシキセカイ / eufonius
type: Performance

oratorio
date published: 2007-08-08
by artist: riya
type: MusicAlbum
creator: riya
created: 2007-08-08
type: Release
catalogue number: LACA-5661

relation / Ayahi Takagaki
name: relation / 高垣彩陽
type: Performance

TV Anime "TARI TARI" Charason Mini Album Soraban ~Miagetari, Habataitari~ / Shirahamazaka High School Chorus Club
type: Release
creator: riya
catalogue number: LACA-15246
type: MusicAlbum
name: TVアニメ「TARI TARI」キャラソンミニアルバム 空盤 ～見上げたり、はばたいたり～ / 白浜坂高校合唱部
name: TARITARI Character song mini album Sora / Shirahamazaka High School Chorus Club @en
created: 2012-11-14
date published: 2012-11-14
by artist: riya

TVアニメ「ひまわりっ!」オリジナルサウンドトラック ひまわり音絵巻
title: Himawari! Original Soundtrack ~ Himawari Oto Emaki
type: Release
catalogue number: KICA-793
created: 2006-07-05
date published: 2006-07-05
by artist: riya
creator: riya
type: MusicAlbum

双恋 オリジナルサウンドトラック Sound of Twin Wish
name: Futakoi Original Soundtrack Sound of Twin Wish
type: Composition

光のフィルメント / 高垣彩陽
type: MusicAlbum
type: Release
name: Hikari no Fillment / Ayahi Takagaki
date published: 2010-11-17
catalogue number: SMCL-224
by artist: riya
created: 2010-11-17
creator: riya

A STORY OF LOVE フタコイ オルタナティブ オリジナルサウンドトラックⅡ
type: Composition
title: A STORY OF LOVE Futakoi Alternative Original Soundtrack

Toshinori Orikura Works Collection "Crossroads
type: Composition

etude 10th anniversary All song collection
type: Performance

A Ka Best コンプリートサウンドBOX~2014~
type: MusicAlbum
date published: 2017-05-26
title: A Ka Best Complete Sound BOX ~2014~
creator: riya
type: Release
created: 2017-05-26
catalogue number: AKA-1039~50
by artist: riya

CLANNAD remix album -memento-
type: Composition

sprite LIVE 2017 MEMORIAL VOCAL COLLECTION
performer: riya
type: Performance
by artist: riya

Reflect Tier / eufonius
title: リフレクティア / eufonius
type: Performance

Akizora ni Mau Confetti ORIGINAL SOUNDTRACK
name: 秋空に舞うコンフェティ ORIGINAL SOUNDTRACK
type: Composition

KSL online 2021 ~Kaginado~
type: Performance

遙かな日々 / eufonius
title: Haruka na Hibi / eufonius
type: Composition

記憶星図 / eufonius
creator: riya
name: Kioku Seizu / eufonius
composer: riya
type: Composition

KSL Live World 2008 ~Way to the Little Busters! EX~
type: Composition

kokohadoko / 釘宮理恵
title: kokohadoko / Rie Kugimiya [Limited Edition]
type: Composition

KEEPER OF METAL KEY BAND
catalogue number: SOH-0015
type: Release
created: 2008-12-29
type: MusicAlbum
date published: 2008-12-29
tribute to: riya

Heart of Magic Garden
type: Performance

TVアニメーション「まおゆう魔王勇者」O.S.T. まお盤
name: Maoyu Mao Yusha O.S.T. Mao
type: Performance

KSL Live World 2018 Pamphlet CD
performer: riya
by artist: riya
type: Performance

坂本真綾 20周年記念トリビュートアルバム REQUEST
created: 2015-04-22
title: MAAYA SAKAMOTO The 20th ANNIVERSARY TRIBUTE ALBUM REQUEST @en
type: MusicAlbum
type: Release
creator: riya
catalogue number: VTCL-60396
by artist: riya
date published: 2015-04-22
title: Maaya Sakamoto 20-shuunen Kinen Tribute Album REQUEST

Symphony Sounds Record 2019 ～from 2004 to 2018～
by artist: riya
type: Release
name: Symphony Sounds Record 2019 ~from 2004 to 2018~
catalogue number: SSCD-003
created: 2019-08-30
creator: riya
type: MusicAlbum
date published: 2019-08-30

Canvas3 ～白銀のポートレート～ 主題歌 「この声が届いたら」
name: Canvas3 ~Hakugin no Portrait~ Theme Song "Kono Koe ga Todoitara
type: Composition

メリバ / 悠木碧
title: Meriba / Aoi Yuki
type: Composition

クラナド オリジナルサウンドトラック
name: CLANNAD ORIGINAL SOUNDTRACK
type: Release
type: MusicAlbum
date published: 2004-08-13
catalogue number: KSLA-0012~4
creator: riya
created: 2004-08-13
by artist: riya

ガスト30周年記念 プレミアム CD-BOX
type: MusicAlbum
by artist: riya
name: GUST 30th ANNIVERSARY PREMIUM CD-BOX
catalogue number: KCS-3326~42
date published: 2024-01-24
type: Release
creator: riya
created: 2024-01-24

時の向こう側 / riya
creator: riya
name: Toki no Mukougawa / riya
catalogue number: LACM-4186
type: Release
type: MusicAlbum
date published: 2005-03-24
created: 2005-03-24
by artist: riya

Symphony Sounds Generation 2019
type: Performance

eufonius+ / eufonius
date published: 2005-04-27
catalogue number: EFLA-0001
creator: riya
type: Release
created: 2005-04-27
type: MusicAlbum
by artist: riya

最終試験くじら オリジナル サウンド トラック
name: Saishuu Shiken Kujira Original Sound Track
type: Performance

SGMFes.2024 SUCCESS 45th ANNIVERSARY MUSIC LIVE CD
date published: 2024-04-25
type: MusicAlbum
creator: riya
type: Release
catalogue number: SGM-0001
by artist: riya
created: 2024-04-25

eufonius / eufonius
by artist: riya
type: Performance
performer: riya

pieces/渡り鳥のソムニウム フルバージョン音源DLCカード
name: pieces/Wataridori no Somnium Full Version Sound Source DLC Card
creator: riya
created: 2019-03-29
type: MusicAlbum
type: Release
date published: 2019-03-29
catalogue number: N/A
by artist: riya

蒼の彼方のフォーリズム 10th Anniversary Vocal Collection
name: FOUR RHYTHM ACROSS THE BLUE 10th Anniversary Vocal Collection @en
name: Ao no Kanata no Four Rhythm 10th Anniversary Vocal Collection
type: Composition

7TH DRAGON III code:VFD Original Soundtrack & Songs
catalogue number: UMA-1075~7
created: 2015-12-23
date published: 2015-12-23
title: 「セブンスドラゴンIII code:VFD」オリジナル・サウンドトラック&ソングス
by artist: riya
type: Release
creator: riya
type: MusicAlbum

ぐるぐる / eufonius
by artist: riya
name: Guruguru / eufonius
date published: 2004-05-02
creator: riya
type: MusicAlbum
created: 2004-05-02
type: Release
catalogue number: N/A

TVアニメ『true tears』オリジナルサウンドトラック
type: Composition
name: TV Anime "true tears" Original Soundtrack

titillate / eufonius
type: Composition

『Kanon・Airピアノアレンジアルバム 'Re-feel'』
title: Kanon AIR Piano Arrange Album Re-feel
type: Performance

いつまでも輝きを / 白浜坂高校合唱部
title: Itsumademo Kagayaki wo / Shirahamazaka High School Chorus Club
type: Composition

Chords \ bermei.inazawa collection
type: Composition

Selfish Color
type: Composition

Key BOX -for two decades-
by artist: riya
date published: 2019-09-18
type: MusicAlbum
creator: riya
type: Release
created: 2019-09-18
catalogue number: KSLA-1001~50

AKABEiSOFT2&Sisters Vocal Collection
type: Performance

Phols / eufonius
by artist: riya
catalogue number: EFLA-0018
created: 2021-03-17
type: MusicAlbum
date published: 2021-03-17
creator: riya
type: Release

SoLaLaDo Append
created: 2004-12-29
by artist: riya
type: MusicAlbum
creator: riya
catalogue number: KSLA-0015
title: ソララドアペンド
type: Release
date published: 2004-12-29

REVIVES II -Lia Sings beautiful anime songs-
type: Composition

Eiyuu Densetsu Gagharv Trilogy Original Sound Track: Shiroki Majo / Akai Shizuku Hen
title: The Legend of Heroes Gagharv Trilogy Original Sound Track: White Witch / A Tear of Vermilion Collection @en
by artist: riya
created: 2005-05-25
name: 英雄伝説 -ガガーブ トリロジー- オリジナルサウンドトラック 白き魔女・朱紅い雫 編
type: MusicAlbum
creator: riya
type: Release
catalogue number: LACA-5382
date published: 2005-05-25

KeyCLASSIC
type: Performance

SGMFes.2024 SUCCESS 45th ANNIVERSARY MUSIC LIVE CD
type: Composition

まいてつ Last Run!! Vocal Complete Album
name: Maitetsu Last Run!! Vocal Complete Album
type: Performance
performer: riya
by artist: riya

Yosuga no Sora Original Soundtrack, Opening Theme & Insert Song Album
title: ヨスガノソラ オリジナルサウンドトラック/オープニング主題歌&番組挿入歌アルバム
type: Performance

文学少女"と夢現の旋律
catalogue number: LZM-2014~5
creator: riya
type: MusicAlbum
date published: 2009-08-14
by artist: riya
type: Release
created: 2009-08-14
name: Bungaku Shoujo" to Yumeutsutsu no Melody

true tears×花咲くいろは×TARI TARI ジョイントフェスティバル LIVE BD
name: true tears x Hanasaku Iroha x TARITARI Joint Festival LIVE BD [Limited Edition]
date published: 2014-02-26
catalogue number: LABX-38046~7
by artist: riya
type: Release
type: MusicAlbum
created: 2014-02-26
creator: riya

true tears Image Mini Album ~Nostalgic Arietta~
catalogue number: LACA-15020
creator: riya
name: true tears イメージミニアルバム ～Nostalgic Arietta～
type: MusicAlbum
created: 2010-04-07
by artist: riya
date published: 2010-04-07
type: Release

ガールフレンド(♪) 2016スター選抜総選挙記念CD
title: GF(♪) 2016 Star Election's Memorial CD @en
date published: 2016-11-05
creator: riya
name: GIRL FRIEND NOTE 2016 Star Senbatsu Sousenkyo Kinen CD
created: 2016-11-05
type: Release
catalogue number: BRCG-70013
type: MusicAlbum
by artist: riya

TVアニメ「ひまわりっ!」OP・ED テーマ 太陽のかけら／ぐるぐる ~himawari version~
created: 2006-05-10
by artist: riya
type: MusicAlbum
creator: riya
title: TV Anime "Himawari!" OP/ED Theme Taiyou no Kakera/Guruguru ~himawari version~
date published: 2006-05-10
type: Release
catalogue number: KICM-3120

FAVORITE 15th ANNIVERSARY VOCAL COLLECTION
type: Composition

そして明日の世界より―― IMAGE ALBUM
type: Performance
title: Soshite Ashita no Sekai Yori Image Album

Himawari!! "Kirakira" Character♪song collection
title: TVアニメ「ひまわりっ!!」キラキラっ!! キャラクター♪song collection
type: Performance

EGG -Extra Games Garden- anthology 2015
type: Performance

Selfish Color
type: Performance

Shinkyoku Soukai Polyphonica Crimson S Original Soundtrack - a sacred promise
title: 神曲奏界ポリフォニカ クリムゾンS オリジナルサウンドトラック - a sacred promise
type: Performance

one of a kind / riya(eufonius)
type: Composition

From now on ～勇気の向こうに～ / riya
name: From now on ~Yuuki no Mukou ni~ / riya
type: Composition

10s / スフィア
name: 10s / Sphere [Limited Edition]
type: Performance

HOOKSOFT Vocal Collection My Smile Pocket
type: Performance

ココロニツボミ / eufonius
type: Composition
title: Kokoro ni Tsubomi / eufonius

蒼の彼方のフォーリズム 10th Anniversary Vocal Collection
created: 2025-03-28
type: Release
name: Ao no Kanata no Four Rhythm 10th Anniversary Vocal Collection
date published: 2025-03-28
catalogue number: SPR002-10VC
type: MusicAlbum
name: FOUR RHYTHM ACROSS THE BLUE 10th Anniversary Vocal Collection @en
creator: riya
by artist: riya

ま～まれぇど&FAVORITE Special Happy Live! 2023 Vocal Collection
name: MARMALADE & FAVORITE Special Happy Live! 2023 Vocal Collection
type: Performance

10s / スフィア
name: 10s / Sphere
type: Composition

Σ / eufonius
title: Sigma / eufonius
type: Performance

ISLAND オリジナルサウンドトラック
catalogue number: N/A
by artist: riya
name: ISLAND Original Soundtrack
created: 2016-05-11
date published: 2016-05-11
type: MusicAlbum
creator: riya
type: Release

フォノン / eufonius
title: phonon / eufonius
type: Performance

10s / Sphere
type: Release
type: MusicAlbum
creator: riya
date published: 2019-05-08
title: 10s / スフィア
by artist: riya
created: 2019-05-08
catalogue number: LASA-5163

Mag Mell
type: Composition
name: メグメル

さくら、もゆ。-as the Night's, Reincarnation- Record of songs 詩の記憶
type: Release
name: Sakura, Moyu. -as the Night's, Reincarnation- Record of songs Shi no Kioku
catalogue number: FVS-SAKREC
by artist: riya
date published: 2019-06-15
created: 2019-06-15
type: MusicAlbum
creator: riya

マビノ×スタイル オリジナルサウンドトラック
by artist: riya
type: Release
created: 2005-07-21
name: Mabino × Style Original Sound Track
date published: 2005-07-21
catalogue number: LACA-5410
creator: riya
type: MusicAlbum

Canvas3 ～白銀のポートレート～ オリジナルサウンドトラック
type: Composition
name: Canvas3 ~Hakugin no Portrait~ Original Sound Track

PCゲーム「グリザイアの果実」エンディングテーマ集＆オリジナルサウンドトラック
name: Le Fruit de la Grisaia Ending Theme Collection & Original Soundtrack @en
name: PC Game "Grisaia no Kajitsu" Ending Theme-shuu & Original Soundtrack
type: Composition

劇場版『CLANNAD -クラナド-』SOUNDTRACK
title: CLANNAD -THE MOTION PICTURE- SOUNDTRACK
by artist: riya
created: 2007-11-21
type: MusicAlbum
catalogue number: FCCM-0198
type: Release
date published: 2007-11-21
creator: riya

Phols / eufonius
type: Composition

Sekai no Yukue from FINAL FANTASY LEGENDS
date published: 2012-08-31
creator: riya
name: セカイノユクエ from FINAL FANTASY LEGENDS
by artist: riya
created: 2012-08-31
catalogue number: SQEX-50034
type: Release
type: MusicAlbum

Self-indulgence
type: Composition

Maaya Sakamoto 20-shuunen Kinen Tribute Album REQUEST
type: Composition
title: MAAYA SAKAMOTO The 20th ANNIVERSARY TRIBUTE ALBUM REQUEST @en
name: 坂本真綾 20周年記念トリビュートアルバム REQUEST

metafysik / eufonius
type: Composition

monochrome Vocal Collection: halo
type: Performance

Vivid Colors -KEY tribute album-
type: Performance

Amayui Castle Meister SOUND COLLECTION
title: 天結いキャッスルマイスター サウンドコレクション
type: Performance

From now on ～勇気の向こうに～ / riya
by artist: riya
name: From now on ~Yuuki no Mukou ni~ / riya
created: 2018-07-27
catalogue number: SPR00218CD
creator: riya
type: MusicAlbum
date published: 2018-07-27
type: Release

TVアニメ『このはな綺譚』おりじなるさうんどとらっく
title: Konohana Kitan Original Soundtrack
type: Composition

Toshinori Orikura Works Collection "Crossroads
catalogue number: GRFR-0085
type: Release
date published: 2025-10-26
type: MusicAlbum
by artist: riya
created: 2025-10-26
creator: riya

Akaiito Original Soundtrack
name: アカイイト Original Soundtrack
type: Composition

TARI TARI Music Album ~Utattari, Kanadetari~
created: 2012-09-26
type: MusicAlbum
title: TVアニメ TARI TARI ミュージックアルバム ～歌ったり、奏でたり～
by artist: riya
type: Release
catalogue number: LACA-9246~7
date published: 2012-09-26
creator: riya

oratorio
type: Performance

Mabino × Style Original Sound Track
type: Composition
title: マビノ×スタイル オリジナルサウンドトラック

マビノ×スタイル オリジナルサウンドトラック
title: Mabino × Style Original Sound Track
type: Performance

LIGHTS
type: Composition

A Ka Best コンプリートサウンドBOX~2014~
title: A Ka Best Complete Sound BOX ~2014~
type: Performance
performer: riya
by artist: riya

メグメル
type: MusicAlbum
title: Mag Mell
type: Release
date published: 2004-12-30
created: 2004-12-30
catalogue number: KMCB-006
tribute to: riya

H -Heart and Beat Technology-
type: Composition

TVアニメ「ひまわりっ!」オリジナルサウンドトラック ひまわり音絵巻
name: Himawari! Original Soundtrack ~ Himawari Oto Emaki
type: Composition

映画『さよならの朝に約束の花をかざろう』オリジナルサウンドトラック
name: Sayonara no Asa ni Yakusoku no Hana wo Kazarou Original Soundtrack
type: Composition

ISLAND オリジナルサウンドトラック
performer: riya
name: ISLAND Original Soundtrack
by artist: riya
type: Performance

frasco / eufonius
creator: riya
type: Composition
composer: riya

PCゲーム『いますぐお兄ちゃんに妹だっていいたい！』ボーカルアルバム
type: Performance
title: Ima Sugu Oniichan ni Imouto datte Iitai! Vocal Album

Radiant Memories / 高垣彩陽 [完全生産限定盤]
name: Radiant Memories / Ayahi Takagaki [Limited Edition]
type: Release
date published: 2021-04-21
catalogue number: SMCL-710~2
by artist: riya
created: 2021-04-21
creator: riya
type: MusicAlbum

TVアニメ「かしまし～ガール・ミーツ・ガール～」オリジナルサウンドトラック
name: KA·SI·MA·SI ~girl meets girl~ original sound track
created: 2006-04-26
type: Release
type: MusicAlbum
creator: riya
date published: 2006-04-26
catalogue number: LACA-5513
by artist: riya

Radiant Memories / 高垣彩陽
title: Radiant Memories / Ayahi Takagaki
type: Performance

prism sign / eufonius
title: プリズム・サイン / eufonius
type: Composition

Habataku Mirai / eufonius
type: Composition
name: はばたく未来 / eufonius

one of a kind acoustic version one chorus / riya(eufonius)
type: MusicAlbum
type: Release
creator: riya
created: 2021-12-30
date published: 2021-12-30
catalogue number: SPR002C99
by artist: riya

Malachite
type: Composition

『Kanon・Airピアノアレンジアルバム 'Re-feel'』
title: Kanon AIR Piano Arrange Album Re-feel
by artist: riya
type: Release
creator: riya
created: 2003-12-28
date published: 2003-12-28
catalogue number: KSLA-0010
type: MusicAlbum

天結いキャッスルマイスター サウンドコレクション
name: Amayui Castle Meister SOUND COLLECTION
type: Composition

REVIVES II -Lia Sings beautiful anime songs-
tribute to: riya
type: MusicAlbum
date published: 2019-12-18
type: Release
created: 2019-12-18
catalogue number: LIAM-1002

Lantis 10th anniversary Best 090927
type: Composition

アネモイ / eufonius
type: MusicAlbum
date published: 2009-02-04
title: Anemoi / eufonius
created: 2009-02-04
catalogue number: LACM-4568
by artist: riya
creator: riya
type: Release

HOOKSOFT Vocal Collection My Smile Pocket
created: 2014-06-26
date published: 2014-06-26
creator: riya
by artist: riya
type: Release
type: MusicAlbum
catalogue number: LPTN-0016

eufonius / eufonius
type: Composition
creator: riya
composer: riya

CLANNADイメージボーカルアルバム - ソララド
title: CLANNAD Image Vocal Album "SoLaLaDo
type: Composition

CLANNAD arrange album "MABINOGI
date published: 2004-04-28
creator: riya
catalogue number: KSLA-0011
type: MusicAlbum
by artist: riya
created: 2004-04-28
type: Release

神曲奏界ポリフォニカ クリムゾンS オリジナルサウンドトラック - a sacred promise
name: Shinkyoku Soukai Polyphonica Crimson S Original Soundtrack - a sacred promise
catalogue number: LASA-9001~2
type: MusicAlbum
creator: riya
type: Release
date published: 2009-07-22
by artist: riya
created: 2009-07-22

Paradise Lost / Hiroyuki Oshima
type: Composition
title: Paradise Lost / 大嶋啓之

VOCALIZM5 -Lovers & Tears-
type: Performance

FAVORITE 10th Anniversary VOCAL COLLECTION
type: Performance

LIGHT
type: Composition

文学少女"と死にたがりの道化[前篇]
title: Bungaku Shoujo" to Shinitagari no Douke -Part 1-
type: Composition

Aletheia / eufonius
title: アレセイア／eufonius
type: Performance

Love Song
type: Composition

アレセイア／eufonius
composer: riya
creator: riya
name: Aletheia / eufonius
type: Composition

one of a kind / riya(eufonius)
type: Release
creator: riya
type: MusicAlbum
by artist: riya
catalogue number: SPR002FNL
date published: 2019-02-02
created: 2019-02-02

Radiant Memories / 高垣彩陽 [完全生産限定盤]
name: Radiant Memories / Ayahi Takagaki [Limited Edition]
type: Performance

時の向こう側 / riya
name: Toki no Mukougawa / riya
type: Composition
creator: riya
composer: riya

Ao no Kanata no Four Rhythm VOCAL ALBUM4
name: FOUR RHYTHM ACROSS THE BLUE VOCAL ALBUM4 @en
name: 蒼の彼方のフォーリズム VOCAL ALBUM4
type: Composition

LIGHT
type: Performance

SQUARE ENIX MUSiC SAMPLER CD Vol.7
date published: 2012-09-20
type: MusicAlbum
by artist: riya
created: 2012-09-20
catalogue number: SQEX-2012P
type: Release
creator: riya

アニメ『かぎなど』シーズン2 Original SoundTrack
name: KAGINADO Season 2 Original SoundTrack
type: Composition

pieces/渡り鳥のソムニウム/揺り籠のカナリア＆アンレス・テルミナリア W-SOUNDTRACK
name: pieces/Wataridori no Somnium/Yurikago no Canary & UNLESS TERMINALIA W-SOUNDTRACK
type: Performance

narcissu SOUND TRACKS STAGE-NANA 2014
by artist: riya
type: Release
date published: 2014-12-30
creator: riya
type: MusicAlbum
created: 2014-12-30
catalogue number: STAGE-NANA-C87

アンジュの弦想 / 山口理恵
type: Composition
name: Ange no Gensou / Rie Yamaguchi

Itsumademo Kagayaki wo / Shirahamazaka High School Chorus Club
type: Performance
name: いつまでも輝きを / 白浜坂高校合唱部

ナルキッソス 音楽サントラ
type: Composition
name: narcissu Music Soundtrack

SUCCESS VOCAL COLLECTION
type: Composition

SPOTLIGHT vol.2
type: Composition

GRISAIA ORIGINAL SOUNDTRACK
type: Composition

Semete Sora wo / Rie Kugimiya
type: Composition
title: せめて空を / 釘宮理恵

メトロクローム / eufonius
catalogue number: EFLA-0004
created: 2008-06-10
type: MusicAlbum
creator: riya
title: Metrochrome / eufonius
type: Release
by artist: riya
date published: 2008-06-10

恋するココロ / eufonius
type: MusicAlbum
by artist: riya
title: Koisuru Kokoro / eufonius
created: 2006-01-25
catalogue number: LACM-4239
date published: 2006-01-25
type: Release
creator: riya

アカイイト Original Soundtrack
name: Akaiito Original Soundtrack
type: Performance

ガスト25周年記念ベストセレクション CDボックス
creator: riya
type: MusicAlbum
type: Release
created: 2018-03-28
title: GUST 25th Anniversary Best Selection CD Box
by artist: riya
catalogue number: KECH-8064~73
date published: 2018-03-28

paradigm / eufonius
type: Composition
name: パラダイム / eufonius

ひまわり -Pebble in the Sky- Portable オリジナルサウンドトラック
type: MusicAlbum
creator: riya
created: 2010-04-23
catalogue number: SDCR-0030
title: Himawari -Pebble in the Sky- Portable Original Soundtrack
by artist: riya
date published: 2010-04-23
type: Release

Maitetsu Last Run!! Vocal Collection
type: Composition
name: まいてつ Last Run!! ボーカルコレクション

relation / 高垣彩陽
title: relation / Ayahi Takagaki
type: Release
date published: 2013-04-17
type: MusicAlbum
catalogue number: SMCL-293
creator: riya
created: 2013-04-17
by artist: riya

リテラル / eufonius
creator: riya
name: Literal / eufonius
date published: 2011-08-13
type: Release
catalogue number: EFLA-0009
type: MusicAlbum
created: 2011-08-13
by artist: riya

レプリカの心音 "The Mosaic of Galelio" image album
title: Replica no Shinon "The Mosaic of Galelio" image album
type: Composition

Akaiito Original Soundtrack
catalogue number: KICA-1336
created: 2004-11-03
by artist: riya
date published: 2004-11-03
type: Release
title: アカイイト Original Soundtrack
type: MusicAlbum
creator: riya

TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
title: Shinkyoku Soukai Polyphonica Original Soundtrack - Atmosphere @en
type: Composition
title: TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere

Phols / eufonius
type: Performance

pieces/揺り籠のカナリア フルバージョン音源DLCカード
type: Performance
title: pieces/Yurikago no Canary Full Version Sound Source DLC Card

Literal / eufonius
by artist: riya
performer: riya
type: Performance
title: リテラル / eufonius

ま～まれぇど&FAVORITE Special Happy Live! 2023 Vocal Collection
type: Composition
title: MARMALADE & FAVORITE Special Happy Live! 2023 Vocal Collection

Radiant Memories / Ayahi Takagaki
type: MusicAlbum
name: Radiant Memories / 高垣彩陽
date published: 2021-04-21
created: 2021-04-21
by artist: riya
creator: riya
catalogue number: SMCL-713
type: Release

CIRCUS 10th Collect
creator: riya
created: 2010-11-11
by artist: riya
catalogue number: CIRCUS-0255~68
date published: 2010-11-11
type: Release
type: MusicAlbum

Amayui Castle Meister SOUND COLLECTION
type: Release
creator: riya
name: 天結いキャッスルマイスター サウンドコレクション
catalogue number: EUMU-011
type: MusicAlbum
created: 2017-08-10
by artist: riya
date published: 2017-08-10

REVIVES II -Lia Sings beautiful anime songs-
type: Performance

紅い瞳に映るセカイ オリジナル サウンド トラック プラス
title: WORLD'S END LOVE WILL LAST FOREVER. -Original Soundtrack Plus- @en
type: Composition
name: Akai Hitomi ni Utsuru Sekai -Original Soundtrack Plus-

GIRL FRIEND NOTE 2016 Star Senbatsu Sousenkyo Kinen CD
name: GF(♪) 2016 Star Election's Memorial CD @en
title: ガールフレンド(♪) 2016スター選抜総選挙記念CD
type: Performance

TVアニメ「ひまわりっ!!」キラキラっ!! キャラクター♪song collection
name: Himawari!! "Kirakira" Character♪song collection
date published: 2007-03-07
type: Release
creator: riya
type: MusicAlbum
catalogue number: KICA-833
by artist: riya
created: 2007-03-07

スバラシキセカイ / eufonius
type: Composition
title: Subarashiki Sekai / eufonius

ナルキッソス オリジナルサウンドトラックス
by artist: riya
type: Release
title: narcissu ORIGINAL SOUND TRACKS
catalogue number: STNN-C91
created: 2016-12-29
date published: 2016-12-29
creator: riya
type: MusicAlbum

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 9
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 9
type: Performance

Bungaku Shoujo" to Ue Kawaku Yuurei -Part 1-
type: Performance
title: 文学少女"と飢え渇く幽霊[前篇]

one of a kind acoustic version one chorus / riya(eufonius)
type: Composition

ガスト30周年記念 プレミアム CD-BOX
type: Performance
title: GUST 30th ANNIVERSARY PREMIUM CD-BOX

noein original soundtrack 1 & 2
type: Performance

Astilbe×arendsii Works Collection 5 -Moon-
type: Composition

Bungaku Shoujo" mémoire Soundtrack II -Sora Mau Tenshi no Requiem-
type: Performance
name: 文学少女" メモワール サウンドトラックII -ソラ舞う天使の鎮魂曲 (レクイエム)-

VOCALIZM5 -Lovers & Tears-
type: Composition

A STORY OF LOVE Futakoi Alternative Original Soundtrack
type: Performance
name: A STORY OF LOVE フタコイ オルタナティブ オリジナルサウンドトラックⅡ

Anemoi / eufonius
name: アネモイ / eufonius
type: Performance

TVアニメ『TARI TARI』白浜坂高校合唱(時々バドミントン)部ベストアルバム
date published: 2020-03-25
type: MusicAlbum
by artist: riya
created: 2020-03-25
name: TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
catalogue number: LACA-15811
type: Release
creator: riya

セカイノユクエ from FINAL FANTASY LEGENDS
name: Sekai no Yukue from FINAL FANTASY LEGENDS
by artist: riya
type: Performance
performer: riya

Irotoridori no Hikari Theme Songs Plus
name: いろとりどりのヒカリ Theme Songs Plus
type: Performance

pieces/渡り鳥のソムニウム フルバージョン音源DLCカード
title: pieces/Wataridori no Somnium Full Version Sound Source DLC Card
type: Composition

divinity / eufonius
name: ディヴィニティ / eufonius
type: Performance

Akizora ni Mau Confetti Original Soundtrack
name: 「秋空に舞うコンフェティ」 オリジナルサウンドトラック
type: Composition

葉鍵JAZZ
name: HAKAGI JAZZ
type: Performance

A Ka Best Complete Sound BOX ~2014~
type: Composition
composer: riya
creator: riya
name: A Ka Best コンプリートサウンドBOX~2014~

Love Song
by artist: riya
created: 2005-08-31
creator: riya
type: MusicAlbum
type: Release
date published: 2005-08-31
catalogue number: KSLA-0019

夏音 -Ring- Original Sound Track waves
creator: riya
created: 2005-11-25
type: MusicAlbum
name: Natsunone Ring Original Sound Track waves
by artist: riya
type: Release
catalogue number: BREZ-0018~9
date published: 2005-11-25

LIGHTS
type: Release
tribute to: riya
created: 2004-08-13
catalogue number: VDX-0012
type: MusicAlbum
date published: 2004-08-13

ISLAND THEME SONG
type: Composition

GWAVE 2016 1st advance
type: Performance

FAVORITE 15th ANNIVERSARY VOCAL COLLECTION
date published: 2019-06-15
by artist: riya
created: 2019-06-15
type: Release
catalogue number: CND-010
creator: riya
type: MusicAlbum

phosphorus / eufonius
type: Composition

THE IDOLM@STER ANIM@TION MASTER 生っすかSPECIAL 02
name: THE IDOLM@STER ANIM@TION MASTER Namassuka Special 02
type: Composition

narcissu SOUND TRACKS STAGE-NANA 2014
type: Composition

ナルキッソス 音楽サントラ
type: Release
date published: 2007-05-26
title: narcissu Music Soundtrack
catalogue number: N/A
by artist: riya
type: MusicAlbum
created: 2007-05-26
creator: riya

フォノン / eufonius
creator: riya
name: phonon / eufonius
composer: riya
type: Composition

FAVORITE 15th ANNIVERSARY VOCAL COLLECTION
type: Performance

nejimaki musica 2 / eufonius
by artist: riya
created: 2010-04-14
title: ねじまきむじか2 / eufonius
creator: riya
type: MusicAlbum
date published: 2010-04-14
catalogue number: EFLA-0006
type: Release

HAMOTSUKIN BEST ~Works Disc~ / Haruka Shimotsuki
creator: riya
by artist: riya
name: HAMOTSUKIN BEST ～Works Disc～ / 霜月はるか
created: 2019-04-28
catalogue number: CSCD-0006
type: Release
date published: 2019-04-28
type: MusicAlbum

メリバ / 悠木碧
date published: 2013-02-13
type: MusicAlbum
creator: riya
title: Meriba / Aoi Yuki [Limited Edition]
type: Release
by artist: riya
created: 2013-02-13
catalogue number: VTZL-55

Whirlpool ボーカルソング集 Vol.5「Sunny」
type: Composition
name: Whirlpool Vocal Song Collection Vol.5 Sunny

true tears Image Mini Album ~Nostalgic Arietta~
title: true tears イメージミニアルバム ～Nostalgic Arietta～
type: Composition

claire / Kana Hanazawa
name: claire / 花澤香菜
type: Performance

記憶星図 / eufonius
title: Kioku Seizu / eufonius
type: Performance

Natsunone Ring Original Sound Track waves
type: Composition
name: 夏音 -Ring- Original Sound Track waves

恋するココロ / eufonius
type: Performance
title: Koisuru Kokoro / eufonius

one of a kind 1chorus ver. / riya(eufonius)
created: 2017-08-11
type: MusicAlbum
creator: riya
by artist: riya
type: Release
catalogue number: SPR002C92
date published: 2017-08-11

GAMEのアニソン!!The BEST TUNES-1
title: GAME no Anison!! The BEST TUNES 1
type: Composition

蒼の彼方のフォーリズム VOCAL ALBUM3
title: FOUR RHYTHM ACROSS THE BLUE VOCAL ALBUM3 @en
type: Release
title: Ao no Kanata no Four Rhythm VOCAL ALBUM3
date published: 2017-04-30
type: MusicAlbum
creator: riya
created: 2017-04-30
by artist: riya
catalogue number: SPR002VA03

Key Songs Acoustic vol.1
type: Performance

relation / Ayahi Takagaki
name: relation / 高垣彩陽
type: Composition

Key Songs Acoustic vol.1
type: MusicAlbum
type: Release
created: 2007-04-29
catalogue number: N/A
date published: 2007-04-29
tribute to: riya

Sakura, Moyu. -as the Night's, Reincarnation- Record of songs Shi no Kioku
type: Composition
name: さくら、もゆ。-as the Night's, Reincarnation- Record of songs 詩の記憶

noein original soundtrack 1 & 2
created: 2011-08-24
type: Release
catalogue number: ZMAZ-7315-5~6
date published: 2011-08-24
creator: riya
type: MusicAlbum
by artist: riya

frasco / eufonius
creator: riya
type: MusicAlbum
type: Release
by artist: riya
created: 2014-01-14
catalogue number: EFLA-0012
date published: 2014-01-14

Key BEST SELECTION 1999-2019
type: Performance

KSL Live World 2010 ~Way to the kud Wafter~
type: Release
created: 2010-12-24
catalogue number: KSLA-0061~3
by artist: riya
type: MusicAlbum
date published: 2010-12-24
creator: riya

Toki no Mukougawa / riya
type: Performance
name: 時の向こう側 / riya

Malachite
type: Performance

pieces/Wataridori no Somnium/Yurikago no Canary & UNLESS TERMINALIA W-SOUNDTRACK
type: Release
catalogue number: W-ST001~2
title: pieces/渡り鳥のソムニウム/揺り籠のカナリア＆アンレス・テルミナリア W-SOUNDTRACK
created: 2022-11-25
by artist: riya
date published: 2022-11-25
type: MusicAlbum
creator: riya

最終試験くじら ～progressive memories～
type: Performance
name: Saishuu Shiken Kujira ~progressive memories~

PROGRESSIVE / Study
type: Performance

ノエイン もうひとりの君へ オリジナルサウンドトラック
name: noein original soundtrack 2
by artist: riya
catalogue number: LACA-5491
date published: 2006-03-24
creator: riya
type: MusicAlbum
type: Release
created: 2006-03-24

phosphorus / eufonius
type: Performance

Idea / eufonius
date published: 2005-11-02
by artist: riya
catalogue number: LACM-4223
type: Release
creator: riya
created: 2005-11-02
type: MusicAlbum

Symphony Sounds Generation 2019
type: Composition

黎明のエリュシオン / riya[eufonius]
created: 2020-07-22
date published: 2020-07-22
name: Reimei no Elysion / riya[eufonius]
type: Release
type: MusicAlbum
creator: riya
by artist: riya
catalogue number: FWS-00107CD

Love Song
type: Performance
by artist: riya
performer: riya

Lilium
type: Performance

アンチェインブレイズ エクシヴ VOCAL COLLECTION
name: UNCHAINBLADES EXXIV VOCAL COLLECTION
type: Composition

GirlFriend (Kari) Character Song Series Vol.03
type: Release
created: 2017-03-15
type: MusicAlbum
name: ガールフレンド(仮) キャラクターソングシリーズ Vol.03
date published: 2017-03-15
by artist: riya
catalogue number: PCCG-01593
creator: riya
title: GirlFriend BETA Character Song Series Vol.03 @en

birthinfo
date: 0000-02-18
type: Birth
principal: riya
place: Fukuoka, Japan

Akizora ni Mau Confetti ORIGINAL SOUNDTRACK
type: MusicAlbum
catalogue number: ETU-003S1
by artist: riya
created: 2010-08-27
title: 秋空に舞うコンフェティ ORIGINAL SOUNDTRACK
type: Release
creator: riya
date published: 2010-08-27

ソラ色のつばさ/きらきら
type: Release
title: Sorairo no Tsubasa/Kirakira
catalogue number: KICM-3147
type: MusicAlbum
created: 2007-02-07
creator: riya
date published: 2007-02-07
by artist: riya

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 16
date published: 2012-09-05
type: Release
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 16
tribute to: riya
type: MusicAlbum
created: 2012-09-05
catalogue number: QWCE-00244

KeyCLASSIC
catalogue number: KSLA-0090
created: 2012-12-29
by artist: riya
type: Release
date published: 2012-12-29
creator: riya
type: MusicAlbum

Key BOX -for two decades-
by artist: riya
type: Performance
performer: riya

New World/ぼくらの時間
created: 2005-04-27
name: New World/Bokura no Jikan
type: MusicAlbum
date published: 2005-04-27
creator: riya
type: Release
by artist: riya
catalogue number: KICM-3105

TVアニメ「かしまし～ガール・ミーツ・ガール～」オリジナルサウンドトラック
title: KA·SI·MA·SI ~girl meets girl~ original sound track
type: Performance

光のフィルメント / 高垣彩陽 [初回限定盤]
title: Hikari no Fillment / Ayahi Takagaki [Limited Edition]
type: Performance

TROPICAL SNOW
creator: riya
type: MusicAlbum
type: Release
created: 2011-08-14
date published: 2011-08-14
catalogue number: IPCD-0001
by artist: riya

Akai Hitomi ni Utsuru Sekai -Original Soundtrack Plus-
name: 紅い瞳に映るセカイ オリジナル サウンド トラック プラス
title: WORLD'S END LOVE WILL LAST FOREVER. -Original Soundtrack Plus- @en
type: Performance

碧のスケープ / eufonius
type: Release
name: ao no scape / eufonius
created: 2009-09-30
by artist: riya
date published: 2009-09-30
type: MusicAlbum
catalogue number: LASA-5017
creator: riya

KSL Live World 2010 ~Way to the kud Wafter~
type: Performance

Toshinori Orikura Works Collection "Crossroads
type: Performance

Suigetsu ~Mayoigokoro~ Original Soundtrack
name: -PS2,DC版- 水月～迷心～ オリジナルサウンドトラック
type: Composition

蒼の彼方のフォーリズム VOCAL ALBUM3
type: Composition
title: Ao no Kanata no Four Rhythm VOCAL ALBUM3
title: FOUR RHYTHM ACROSS THE BLUE VOCAL ALBUM3 @en

eufonius+ / eufonius
creator: riya
composer: riya
type: Composition

いろとりどりのセカイ オリジナルサウンドトラック
creator: riya
by artist: riya
name: Irotoridori no Sekai Original Soundtrack
created: 2011-08-08
type: Release
catalogue number: KDSD-00464
date published: 2011-08-08
type: MusicAlbum

GWAVE 2016 1st advance
type: Composition

Kanon AIR Piano Arrange Album Re-feel
title: 『Kanon・Airピアノアレンジアルバム 'Re-feel'』
type: Composition

true tears x Hanasaku Iroha x TARI TARI Joint Festival Theme Song
title: true tears×花咲くいろは×TARI TARI ジョイントフェスティバル テーマソング
type: Composition

Bungaku Shoujo" mémoire Soundtrack I -Yumemiru Shoujo no Prelude-
type: Composition
title: 文学少女" メモワール サウンドトラックI -夢見る少女の前奏曲 (プレリュード)-

Modification of Key Sounds Label VOL.2
type: Performance

いろとりどりのヒカリ Theme Songs Plus
name: Irotoridori no Hikari Theme Songs Plus
type: Composition

Clarity / nayuta
type: Release
type: MusicAlbum
by artist: riya
date published: 2023-10-29
catalogue number: 7UTA-0015
creator: riya
created: 2023-10-29

Heart of Magic Garden
by artist: riya
date published: 2012-06-27
creator: riya
type: MusicAlbum
catalogue number: LACA-15185
created: 2012-06-27
type: Release

KSL Live World 2008 ~Way to the Little Busters! EX~
type: Release
date published: 2008-12-28
type: MusicAlbum
by artist: riya
created: 2008-12-28
creator: riya
catalogue number: KSLA-0045~6

pieces/Wataridori no Somnium/Yurikago no Canary & UNLESS TERMINALIA W-SOUNDTRACK
type: Composition
title: pieces/渡り鳥のソムニウム/揺り籠のカナリア＆アンレス・テルミナリア W-SOUNDTRACK

空を見上げる少女の瞳に映る世界 インスパイヤードアルバム
name: SORA WO MIAGERU SYOUJO NO HITOMI NI UTSURU SEKAI Inspired album
type: Performance

Lantis 10th anniversary Best 090927
type: Performance

Visual Art's: Haru wo Kuchizusamu Song Selection 2017
type: Release
creator: riya
date published: 2017-04-08
type: MusicAlbum
created: 2017-04-08
catalogue number: N/A
by artist: riya
title: ビジュアルアーツ・春を口ずさむ曲選2017

Shinkyoku Soukai Polyphonica Crimson S Original Soundtrack - a sacred promise
title: 神曲奏界ポリフォニカ クリムゾンS オリジナルサウンドトラック - a sacred promise
type: Composition

GirlFriend (Kari) Character Song Series Vol.03
title: ガールフレンド(仮) キャラクターソングシリーズ Vol.03
name: GirlFriend BETA Character Song Series Vol.03 @en
type: Composition

CIRCUS 10th Collect
type: Composition

ナルキッソス オリジナルサウンドトラックス
name: narcissu ORIGINAL SOUND TRACKS
type: Composition

kokohadoko / Rie Kugimiya
type: Release
created: 2012-06-20
by artist: riya
type: MusicAlbum
creator: riya
date published: 2012-06-20
catalogue number: LASA-5129~30
title: kokohadoko / 釘宮理恵

true tears Image Song Collection "Tears...for truth
type: Performance
name: Tears…for truth ～イメージソング集～

FAVORITE Best Songs Selection 2015 -feat.山本美禰子-
type: Composition
title: FAVORITE Best Songs Selection 2015 -feat.Mineko Yamamoto-

Apocrypha / eufonius
performer: riya
type: Performance
by artist: riya

Idea / eufonius
type: Composition

ココロニツボミ / eufonius
title: Kokoro ni Tsubomi / eufonius
date published: 2017-10-25
catalogue number: LACM-14667
type: Release
created: 2017-10-25
by artist: riya
type: MusicAlbum
creator: riya

文学少女"と飢え渇く幽霊[前篇]
created: 2010-02-24
title: Bungaku Shoujo" to Ue Kawaku Yuurei -Part 1-
type: MusicAlbum
creator: riya
by artist: riya
catalogue number: LASA-9009~10
date published: 2010-02-24
type: Release

Apocrypha / eufonius
type: Release
creator: riya
date published: 2007-04-25
type: MusicAlbum
created: 2007-04-25
by artist: riya
catalogue number: LACM-4358

true tears イメージミニアルバム ～Nostalgic Arietta～
name: true tears Image Mini Album ~Nostalgic Arietta~
type: Performance

恋ではなく ―― It's not love, but so where near. ORIGINAL SOUNDTRACK
name: Koi de wa naku -- It's not love, but so where near. ORIGINAL SOUNDTRACK
type: Composition

Canvas3 ～白銀のポートレート～ 主題歌 「この声が届いたら」
title: Canvas3 ~Hakugin no Portrait~ Theme Song "Kono Koe ga Todoitara
date published: 2009-03-18
type: Release
catalogue number: KDSD-00269
by artist: riya
type: MusicAlbum
creator: riya
created: 2009-03-18

Astilbe×arendsii Works Collection 5 -Moon-
type: MusicAlbum
creator: riya
catalogue number: GRFR-0081
type: Release
by artist: riya
created: 2024-10-27
date published: 2024-10-27

Kira*Kira Sound Tracks
performer: riya
by artist: riya
type: Performance

そして明日の世界より―― IMAGE ALBUM
title: Soshite Ashita no Sekai Yori Image Album
type: Composition

SoLaLaDo Append
title: ソララドアペンド
type: Performance

Ao no Kanata no Four Rhythm VOCAL ALBUM3
name: FOUR RHYTHM ACROSS THE BLUE VOCAL ALBUM3 @en
type: Performance
title: 蒼の彼方のフォーリズム VOCAL ALBUM3

Himawari!! "Kirakira" Character♪song collection
title: TVアニメ「ひまわりっ!!」キラキラっ!! キャラクター♪song collection
type: Composition

pieces/渡り鳥のソムニウム フルバージョン音源DLCカード
title: pieces/Wataridori no Somnium Full Version Sound Source DLC Card
type: Performance

Radiant Memories / 高垣彩陽
type: Composition
title: Radiant Memories / Ayahi Takagaki

TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere
creator: riya
type: MusicAlbum
catalogue number: LACA-9072~3
name: Shinkyoku Soukai Polyphonica Original Soundtrack - Atmosphere @en
type: Release
date published: 2007-06-27
created: 2007-06-27
name: TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
by artist: riya

SUCCESS VOCAL COLLECTION
type: Performance

Habataku Mirai / eufonius
type: Release
by artist: riya
type: MusicAlbum
creator: riya
name: はばたく未来 / eufonius
created: 2004-10-21
catalogue number: KICM-3076
date published: 2004-10-21

GRISAIA ORIGINAL SOUNDTRACK
by artist: riya
type: Performance
performer: riya

Hikari no Fillment / Ayahi Takagaki
type: Performance
title: 光のフィルメント / 高垣彩陽

KeyCLASSIC
type: Composition

Guruguru / eufonius
type: Composition
name: ぐるぐる / eufonius

Symphony Sounds Generation 2019
created: 2021-05-28
by artist: riya
creator: riya
catalogue number: SSCD-008
type: MusicAlbum
type: Release
date published: 2021-05-28

Maoyu Mao Yusha O.S.T. Yu
type: Performance
name: TVアニメーション「まおゆう魔王勇者」O.S.T. ゆう盤

SPOTLIGHT vol.2
type: Performance

Hiyoku no Hane / eufonius
creator: riya
type: MusicAlbum
catalogue number: KICM-3214
name: 比翼の羽根 / eufonius
type: Release
created: 2010-10-27
date published: 2010-10-27
by artist: riya

Symphony Sounds Record 2018 ~from 2003 to 2017~
created: 2018-08-31
date published: 2018-08-31
type: Release
by artist: riya
type: MusicAlbum
catalogue number: SSCD-001
creator: riya

es
type: Performance

Key Best Song Remix -to the Future-
creator: riya
type: Release
created: 2019-04-29
by artist: riya
type: MusicAlbum
date published: 2019-04-29
catalogue number: AKCM-0001

CLANNAD -THE MOTION PICTURE- Mag Mell ~frequency⇒e Ver.~
date published: 2007-07-14
catalogue number: CLANNAD-0004
type: Release
title: 劇場版CLANNAD メグメル ～frequency⇒e Ver.～
by artist: riya
created: 2007-07-14
type: MusicAlbum
creator: riya

noein original soundtrack 1 & 2
type: Composition

P.A.WORKS 20th Anniversary Theme Song Collection
type: Composition

oratorio
type: Composition

秋空に舞うコンフェティ VOCAL COLLECTION 『コンフェティ』
name: Akizora ni Mau Confetti Vocal Collection "Confetti
type: Release
catalogue number: ETU-003S2
created: 2010-08-27
type: MusicAlbum
by artist: riya
date published: 2010-08-27
creator: riya

蒼の彼方のフォーリズムEXTRA2 VOCAL & SOUND COLLECTION
type: Performance
name: Ao no Kanata no Four Rhythm EXTRA2 VOCAL & SOUND COLLECTION
name: FOUR RHYTHM ACROSS THE BLUE EXTRA2 VOCAL & SOUND COLLECTION @en

Paradise Lost / Hiroyuki Oshima
type: Performance
name: Paradise Lost / 大嶋啓之

マビノ×スタイル マビノキドラマシアター~謎の魔法カード~
title: Mabino x Style Mabinoki Drama Theater ~Magic Card of Mystery~ @en
name: Mabino x Style Mabinoki Drama Theater ~Nazo no Mahou Card~
by artist: riya
type: Performance
performer: riya

そして明日の世界より―― IMAGE ALBUM
catalogue number: ETU-002S2
creator: riya
created: 2007-11-22
title: Soshite Ashita no Sekai Yori Image Album
type: Release
by artist: riya
type: MusicAlbum
date published: 2007-11-22

metafysik / eufonius
type: Performance

比翼の羽根 / eufonius
title: Hiyoku no Hane / eufonius
type: Composition

「セブンスドラゴンIII code:VFD」オリジナル・サウンドトラック&ソングス
type: Composition
name: 7TH DRAGON III code:VFD Original Soundtrack & Songs

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 9
type: Composition
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 9

黎明のエリュシオン / riya[eufonius]
title: Reimei no Elysion / riya[eufonius]
type: Performance

Mag Mell/Dango Daikazoku
type: Composition
name: メグメル/だんご大家族

Reflect Tier / eufonius
type: Release
date published: 2008-01-23
title: リフレクティア / eufonius
type: MusicAlbum
creator: riya
by artist: riya
created: 2008-01-23
catalogue number: LACM-4459

narcissu ORIGINAL SOUND TRACKS
type: Performance
name: ナルキッソス オリジナルサウンドトラックス

titillate / eufonius
created: 2019-03-20
type: MusicAlbum
date published: 2019-03-20
creator: riya
type: Release
catalogue number: N/A
by artist: riya

Shuffle -Precious 4 Stars-
created: 2022-01-26
catalogue number: SMCL-709
title: シャッフル -Precious 4 Stars-
by artist: riya
date published: 2022-01-26
type: Release
creator: riya
type: MusicAlbum

ISLAND Original Soundtrack
title: ISLAND オリジナルサウンドトラック
type: Composition

kokohadoko / Rie Kugimiya
type: Performance
name: kokohadoko / 釘宮理恵

Toumei na Inori / Masumi Ito
created: 2009-08-26
catalogue number: LHCM-1068
type: Release
by artist: riya
type: MusicAlbum
date published: 2009-08-26
creator: riya
name: 透明な祈り / 伊藤真澄

Chiisana Uta * eufonius
title: ちいさなうた ＊ eufonius
type: Performance

KAGINADO Season 2 Original SoundTrack
created: 2022-07-30
title: アニメ『かぎなど』シーズン2 Original SoundTrack
type: MusicAlbum
creator: riya
type: Release
by artist: riya
date published: 2022-07-30
catalogue number: KSLA-0195~9

Himawari! Original Soundtrack ~ Himawari Oto Emaki
type: Performance
title: TVアニメ「ひまわりっ!」オリジナルサウンドトラック ひまわり音絵巻

Lilium
type: Composition

劇場版CLANNAD メグメル ～frequency⇒e Ver.～
name: CLANNAD -THE MOTION PICTURE- Mag Mell ~frequency⇒e Ver.~
type: Performance

文学少女"と飢え渇く幽霊[前篇]
type: Composition
name: Bungaku Shoujo" to Ue Kawaku Yuurei -Part 1-

メリバ / 悠木碧
title: Meriba / Aoi Yuki
type: MusicAlbum
date published: 2013-02-13
type: Release
by artist: riya
catalogue number: VTCL-60321
created: 2013-02-13
creator: riya

記憶星図 / eufonius
by artist: riya
type: Release
title: Kioku Seizu / eufonius
creator: riya
catalogue number: LACA-15444
date published: 2014-08-27
type: MusicAlbum
created: 2014-08-27

R / 白石涼子
catalogue number: KICS-1191
name: R / Ryoko Shiraishi
date published: 2005-11-02
by artist: riya
type: Release
creator: riya
created: 2005-11-02
type: MusicAlbum

Clarity / nayuta
type: Performance

GAMEのアニソン!!The BEST TUNES-1
name: GAME no Anison!! The BEST TUNES 1
type: MusicAlbum
tribute to: riya
catalogue number: GMAS-6622
type: Release
created: 2016-06-22
date published: 2016-06-22

蒼の彼方のフォーリズム 4th Anniversary Box 特典CD
type: Composition
name: FOUR RHYTHM ACROSS THE BLUE 4TH ANNIVERSARY BOX Bonus CD @en
name: Ao no Kanata no Four Rhythm 4th Anniversary Box Bonus CD

レプリカの心音 "The Mosaic of Galelio" image album
type: Release
title: Replica no Shinon "The Mosaic of Galelio" image album
catalogue number: NSCD-0001
created: 2004-08-25
date published: 2004-08-25
by artist: riya
type: MusicAlbum
creator: riya

蒼の彼方のフォーリズムEXTRA2 VOCAL & SOUND COLLECTION
title: Ao no Kanata no Four Rhythm EXTRA2 VOCAL & SOUND COLLECTION
title: FOUR RHYTHM ACROSS THE BLUE EXTRA2 VOCAL & SOUND COLLECTION @en
type: Composition

想い、紡いで / nayuta
title: OMOI, TSUMUIDE / nayuta
type: Performance

さくら、もゆ。-as the Night's, Reincarnation- Record of songs 詩の記憶
title: Sakura, Moyu. -as the Night's, Reincarnation- Record of songs Shi no Kioku
type: Performance

Sigma / eufonius
type: Composition
title: Σ / eufonius

ねじまきむじか2 / eufonius
type: Performance
name: nejimaki musica 2 / eufonius

CLANNAD arrange album "MABINOGI
type: Performance

phosphorus / eufonius
by artist: riya
type: MusicAlbum
catalogue number: LASM-4009
creator: riya
date published: 2009-04-22
type: Release
created: 2009-04-22

Vivid Colors -KEY tribute album-
catalogue number: MJCD-0010
tribute to: riya
created: 2009-05-05
type: MusicAlbum
date published: 2009-05-05
type: Release

GRISAIA ORIGINAL SOUNDTRACK
created: 2016-01-01
catalogue number: N/A
by artist: riya
type: MusicAlbum
creator: riya
date published: 2016-01-01
type: Release

S/N / eufonius
type: Composition
creator: riya
composer: riya

TVアニメ「ひまわりっ!!」 Original Soundtrack ~season flowers~
title: Himawari!! Original Soundtrack ~season flowers~
type: Performance

ディヴィニティ / eufonius
by artist: riya
name: divinity / eufonius
creator: riya
type: MusicAlbum
type: Release
created: 2009-12-23
catalogue number: KDSD-00324
date published: 2009-12-23

Idea / eufonius
type: Performance

kokohadoko / 釘宮理恵
by artist: riya
name: kokohadoko / Rie Kugimiya [Limited Edition]
creator: riya
type: MusicAlbum
created: 2012-06-20
type: Release
date published: 2012-06-20
catalogue number: LASA-5127~8

Naisho no Aozora
type: Performance
name: ないしょの青空

Symphony Sounds Record 2019 ~from 2004 to 2018~
title: Symphony Sounds Record 2019 ～from 2004 to 2018～
type: Performance

HAMOTSUKIN BEST COMPLETE SET / 霜月はるか
type: Release
title: HAMOTSUKIN BEST COMPLETE SET / Haruka Shimotsuki
date published: 2019-04-28
created: 2019-04-28
by artist: riya
catalogue number: N/A
creator: riya
type: MusicAlbum

TVアニメ『このはな綺譚』おりじなるさうんどとらっく
date published: 2018-01-10
type: MusicAlbum
creator: riya
title: Konohana Kitan Original Soundtrack
type: Release
by artist: riya
catalogue number: LACA-9565~6
created: 2018-01-10

one of a kind 1chorus ver. / riya(eufonius)
by artist: riya
performer: riya
type: Performance

HOOKSOFT Vocal Collection My Smile Pocket
type: Composition

Heart of Magic Garden
type: Composition

逆境☆不惑☆フラクション/レッツゴー・マイ・ハウス!!!
name: Gyakkyou☆Fuwaku☆Fraction/Let's Go My House!!!
type: Composition

Naisho no Aozora
name: ないしょの青空
type: Composition

Colorful Pop / marble
date published: 2022-04-24
created: 2022-04-24
catalogue number: PTAL-0001
type: Release
by artist: riya
type: MusicAlbum
creator: riya

Naisho no Aozora
catalogue number: N/A
created: 2010-05-05
name: ないしょの青空
type: MusicAlbum
tribute to: riya
type: Release
date published: 2010-05-05

S/N / eufonius
creator: riya
by artist: riya
type: Release
date published: 2013-07-02
type: MusicAlbum
created: 2013-07-02
catalogue number: EFLA-0011

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 16
title: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 16
type: Composition

Sayonara no Asa ni Yakusoku no Hana wo Kazarou Original Soundtrack
name: 映画『さよならの朝に約束の花をかざろう』オリジナルサウンドトラック
type: Performance

Koi de wa naku -- It's not love, but so where near. ORIGINAL SOUNDTRACK
created: 2011-07-29
name: 恋ではなく ―― It's not love, but so where near. ORIGINAL SOUNDTRACK
type: MusicAlbum
catalogue number: DIFE-1005
creator: riya
date published: 2011-07-29
type: Release
by artist: riya

Paradise Lost / Hiroyuki Oshima
type: MusicAlbum
date published: 2003-07-23
creator: riya
created: 2003-07-23
type: Release
name: Paradise Lost / 大嶋啓之
catalogue number: PVCD-0002
by artist: riya

TARI TARI 合唱曲集
name: TARI TARI Chorus Collection @en
name: TARI TARI Gasshoukyokushuu
by artist: riya
type: Release
creator: riya
date published: 2012-09-30
type: MusicAlbum
created: 2012-09-30
catalogue number: PACD-0001

KEEPER OF METAL KEY BAND
type: Composition

etude 10th anniversary All song collection
catalogue number: N/A
date published: 2014-10-31
type: Release
creator: riya
created: 2014-10-31
type: MusicAlbum
by artist: riya

アレセイア／eufonius
date published: 2011-10-26
type: MusicAlbum
title: Aletheia / eufonius
type: Release
creator: riya
catalogue number: KDSD-00500
by artist: riya
created: 2011-10-26

Self-indulgence
type: Performance

Shuffle -Precious 4 Stars-
title: シャッフル -Precious 4 Stars-
type: Composition

TVアニメ「TARI TARI」ドラマCD 旅立ちの歌
type: Performance
title: TV Anime "TARI TARI" Drama CD Tabidachi no Uta
name: TARITARI DRAMA CD @en

true tears x Hanasaku Iroha x TARITARI Joint Festival LIVE BD [Limited Edition]
type: Composition
name: true tears×花咲くいろは×TARI TARI ジョイントフェスティバル LIVE BD

リディー&スールのアトリエ ～不思議な絵画の錬金術士～ ボーカルアルバム
type: Composition
name: Atelier Lydie & Suelle ~Fushigi na Kaiga no Renkinjutsushi~ VOCAL ALBUM

SORA WO MIAGERU SYOUJO NO HITOMI NI UTSURU SEKAI Inspired album
title: 空を見上げる少女の瞳に映る世界 インスパイヤードアルバム
type: Composition

PROGRESSIVE / Study
creator: riya
type: MusicAlbum
type: Release
created: 2019-07-24
date published: 2019-07-24
by artist: riya
catalogue number: SVWC-70436~7

KSL Live World 2010 way to the Kud-Wafter Pamphlet Music & Data Disc
type: Composition

Sense of / Kyo Ichinose × eufonius
type: Performance

GUST 30th ANNIVERSARY PREMIUM CD-BOX
type: Composition
name: ガスト30周年記念 プレミアム CD-BOX

Bungaku Shoujo" mémoire Soundtrack I -Yumemiru Shoujo no Prelude-
name: 文学少女" メモワール サウンドトラックI -夢見る少女の前奏曲 (プレリュード)-
type: Performance

メグメル/だんご大家族
name: Mag Mell/Dango Daikazoku
type: MusicAlbum
created: 2007-10-26
by artist: riya
creator: riya
catalogue number: KSLA-0036
type: Release
date published: 2007-10-26

HAMOTSUKIN BEST COMPLETE SET / Haruka Shimotsuki
title: HAMOTSUKIN BEST COMPLETE SET / 霜月はるか
by artist: riya
performer: riya
type: Performance

KSL Live World 2010 way to the Kud-Wafter Pamphlet Music & Data Disc
date published: 2010-05-21
created: 2010-05-21
type: Release
type: MusicAlbum
creator: riya
catalogue number: KSLC-0008
by artist: riya

Bungaku Shoujo" mémoire Soundtrack II -Sora Mau Tenshi no Requiem-
type: Composition
name: 文学少女" メモワール サウンドトラックII -ソラ舞う天使の鎮魂曲 (レクイエム)-

蒼の彼方のフォーリズム 10th Anniversary Vocal Collection
title: FOUR RHYTHM ACROSS THE BLUE 10th Anniversary Vocal Collection @en
type: Performance
name: Ao no Kanata no Four Rhythm 10th Anniversary Vocal Collection

claire / 花澤香菜
name: claire / Kana Hanazawa
type: Composition

最終試験くじら ～progressive memories～
name: Saishuu Shiken Kujira ~progressive memories~
type: Composition

Colorful Pop / marble
type: Performance

Key BOX -for two decades-
type: Composition

CLANNADイメージボーカルアルバム - ソララド
date published: 2003-12-28
title: CLANNAD Image Vocal Album "SoLaLaDo
catalogue number: KSLA-0009
type: MusicAlbum
creator: riya
created: 2003-12-28
type: Release
by artist: riya

Ima Sugu Oniichan ni Imouto datte Iitai! Vocal Album
type: Composition
title: PCゲーム『いますぐお兄ちゃんに妹だっていいたい！』ボーカルアルバム

ISLAND THEME SONG
creator: riya
type: MusicAlbum
type: Release
date published: 2018-07-27
catalogue number: FWS-00084CDA
created: 2018-07-27
by artist: riya

いろとりどりのセカイ HD Re:GENERATION ミュージックコレクション
by artist: riya
type: Release
title: Irotoridori no Sekai HD Re:GENERATION Music Collection
catalogue number: FVS-IRHDOST
created: 2022-11-25
creator: riya
type: MusicAlbum
date published: 2022-11-25

kokohadoko / 釘宮理恵
name: kokohadoko / Rie Kugimiya
type: Composition

one of a kind / riya(eufonius)
performer: riya
by artist: riya
type: Performance

Shuffle -Precious 4 Stars-
title: シャッフル -Precious 4 Stars-
type: Performance

ナルキッソス～もしも明日があるなら～ ボーカルアルバム
name: narcissu ~Moshimo Asu ga Arunara~ Vocal Album
type: Composition

TVアニメーション「まおゆう魔王勇者」O.S.T. ゆう盤
title: Maoyu Mao Yusha O.S.T. Yu
type: Composition

true tears×花咲くいろは×TARI TARI ジョイントフェスティバル テーマソング
title: true tears x Hanasaku Iroha x TARI TARI Joint Festival Theme Song
type: Performance

one of a kind 1chorus ver. / riya(eufonius)
type: Composition

CLANNAD ARRANGE ALBUM ''relation''
type: Performance

Futakoi Original Soundtrack Sound of Twin Wish
type: MusicAlbum
by artist: riya
date published: 2005-02-23
created: 2005-02-23
name: 双恋 オリジナルサウンドトラック Sound of Twin Wish
catalogue number: KICA-690
type: Release
creator: riya

文学少女"と夢現の旋律
title: Bungaku Shoujo" to Yumeutsutsu no Melody
type: Performance

Chords \ bermei.inazawa collection
type: Performance

Visual Art's 20th Anniversary Remixes
by artist: riya
performer: riya
type: Performance

THE IDOLM@STER ANIM@TION MASTER Namassuka Special 02
type: Release
date published: 2012-09-05
catalogue number: COCX-37414
type: MusicAlbum
tribute to: riya
title: THE IDOLM@STER ANIM@TION MASTER 生っすかSPECIAL 02
created: 2012-09-05

Aprilis leaves / riya[eufonius]
type: Composition

Apocrypha / eufonius
type: Composition

TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
name: Shinkyoku Soukai Polyphonica Original Soundtrack - Atmosphere @en
name: TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere
type: Composition

ビジュアルアーツ・春を口ずさむ曲選2017
name: Visual Art's: Haru wo Kuchizusamu Song Selection 2017
type: Composition

TV Anime "true tears" Original Soundtrack
type: MusicAlbum
date published: 2008-02-27
by artist: riya
title: TVアニメ『true tears』オリジナルサウンドトラック
catalogue number: LACA-5752
type: Release
creator: riya
created: 2008-02-27

光のフィルメント / 高垣彩陽 [初回限定盤]
name: Hikari no Fillment / Ayahi Takagaki [Limited Edition]
type: Composition

夏音 -Ring- Original Sound Track waves
by artist: riya
type: Performance
title: Natsunone Ring Original Sound Track waves
performer: riya

Aprilis leaves / riya[eufonius]
type: MusicAlbum
creator: riya
type: Release
created: 2022-02-25
by artist: riya
date published: 2022-02-25
catalogue number: FWS-00113A

New World/ぼくらの時間
type: Performance
name: New World/Bokura no Jikan

Lilium
type: Release
type: MusicAlbum
created: 2005-08-28
tribute to: riya
catalogue number: SWPG-0007
date published: 2005-08-28

Subarashiki Sekai / eufonius
by artist: riya
title: スバラシキセカイ / eufonius
type: MusicAlbum
date published: 2006-05-24
created: 2006-05-24
creator: riya
catalogue number: KICS-1212
type: Release

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
name: TVアニメ『TARI TARI』白浜坂高校合唱(時々バドミントン)部ベストアルバム
type: Composition

ISLAND オリジナルサウンドトラック
title: ISLAND Original Soundtrack
performer: riya
type: Performance
by artist: riya

いろとりどりのヒカリ Theme Songs Plus
catalogue number: KDSD-00576
title: Irotoridori no Hikari Theme Songs Plus
date published: 2012-09-05
creator: riya
type: MusicAlbum
type: Release
by artist: riya
created: 2012-09-05

KSL Live World 2008 ~Way to the Little Busters! EX~
type: Performance

Maitetsu Last Run!! Vocal Complete Album
created: 2020-02-08
date published: 2020-02-08
title: まいてつ Last Run!! Vocal Complete Album
type: MusicAlbum
catalogue number: LOSE-CD01
type: Release
by artist: riya
creator: riya

TVアニメ「かしまし～ガール・ミーツ・ガール～」オリジナルサウンドトラック
title: KA·SI·MA·SI ~girl meets girl~ original sound track
type: Composition

クラナド オリジナルサウンドトラック
title: CLANNAD ORIGINAL SOUNDTRACK
type: Performance

FAVORITE 10th Anniversary VOCAL COLLECTION
by artist: riya
type: MusicAlbum
catalogue number: KDSD-00591~2
creator: riya
created: 2012-10-17
type: Release
date published: 2012-10-17

CLANNAD ORIGINAL SOUNDTRACK
type: Composition
name: クラナド オリジナルサウンドトラック

Saishuu Shiken Kujira ~progressive memories~
type: Release
date published: 2004-12-01
title: 最終試験くじら ～progressive memories～
created: 2004-12-01
catalogue number: LACA-5329
by artist: riya
type: MusicAlbum
creator: riya

GAMEのアニソン!!The BEST TUNES-1
name: GAME no Anison!! The BEST TUNES 1
type: Performance

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 12
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 12
type: Composition

ココロニツボミ / eufonius
name: Kokoro ni Tsubomi / eufonius
type: Performance

Lydie & Suelle no Atelier ~Fushigi na Kaiga no Renkinjutsushi~ Original SoundTrack
name: リディー&スールのアトリエ ～不思議な絵画の錬金術士～ オリジナルサウンドトラック
type: Composition
name: Atelier Lydie & Suelle Original SoundTrack @en

ナルキッソス～もしも明日があるなら～ ボーカルアルバム
name: narcissu ~Moshimo Asu ga Arunara~ Vocal Album
creator: riya
type: MusicAlbum
catalogue number: SDCR-0031
created: 2010-06-25
by artist: riya
type: Release
date published: 2010-06-25

逆境☆不惑☆フラクション/レッツゴー・マイ・ハウス!!!
name: Gyakkyou☆Fuwaku☆Fraction/Let's Go My House!!!
type: Performance

divinity / eufonius
type: Composition
title: ディヴィニティ / eufonius

-PS2,DC版- 水月～迷心～ オリジナルサウンドトラック
name: Suigetsu ~Mayoigokoro~ Original Soundtrack
type: Performance

SGMFes.2024 SUCCESS 45th ANNIVERSARY MUSIC LIVE CD
type: Performance

逆境☆不惑☆フラクション/レッツゴー・マイ・ハウス!!!
created: 2023-02-15
name: Gyakkyou☆Fuwaku☆Fraction/Let's Go My House!!!
type: Release
catalogue number: KICM-3377
type: MusicAlbum
by artist: riya
creator: riya
date published: 2023-02-15

narcissu SOUND TRACKS STAGE-NANA 2014
type: Performance

New World/Bokura no Jikan
type: Composition
title: New World/ぼくらの時間

relation / 高垣彩陽
title: relation / Ayahi Takagaki [Limited Edition]
type: Performance

Sorairo no Tsubasa/Kirakira
type: Composition
name: ソラ色のつばさ/きらきら

プリズム・サイン / eufonius
name: prism sign / eufonius
type: Performance
by artist: riya
performer: riya

Malachite
type: Release
date published: 2006-06-11
type: MusicAlbum
tribute to: riya
catalogue number: SPWG-0009
created: 2006-06-11

まいてつ Last Run!! ボーカルコレクション
type: Performance
title: Maitetsu Last Run!! Vocal Collection

Ange no Gensou / Rie Yamaguchi
type: Performance
name: アンジュの弦想 / 山口理恵

Whirlpool ボーカルソング集 Vol.5「Sunny」
title: Whirlpool Vocal Song Collection Vol.5 Sunny
type: Performance

さくら、もゆ。-as the Night's, Reincarnation- ミュージックコレクション
by artist: riya
type: Release
name: Sakura, Moyu. -as the Night's, Reincarnation- Music Collection
date published: 2019-04-29
created: 2019-04-29
creator: riya
type: MusicAlbum
catalogue number: FVS-SAKOST

文学少女" メモワール サウンドトラックII -ソラ舞う天使の鎮魂曲 (レクイエム)-
type: Release
created: 2010-10-27
title: Bungaku Shoujo" mémoire Soundtrack II -Sora Mau Tenshi no Requiem-
type: MusicAlbum
creator: riya
by artist: riya
catalogue number: LASA-5065
date published: 2010-10-27

SQUARE ENIX MUSiC SAMPLER CD Vol.7
performer: riya
type: Performance
by artist: riya

Maaya Sakamoto 20-shuunen Kinen Tribute Album REQUEST
type: Performance
title: 坂本真綾 20周年記念トリビュートアルバム REQUEST
name: MAAYA SAKAMOTO The 20th ANNIVERSARY TRIBUTE ALBUM REQUEST @en

メトロクローム / eufonius
name: Metrochrome / eufonius
type: Composition

ノエイン もうひとりの君へ オリジナルサウンドトラック
title: noein original soundtrack 2
type: Performance

Akizora ni Mau Confetti Vocal Collection "Confetti
name: 秋空に舞うコンフェティ VOCAL COLLECTION 『コンフェティ』
type: Composition

FAVORITE Best Songs Selection 2015 -feat.山本美禰子-
title: FAVORITE Best Songs Selection 2015 -feat.Mineko Yamamoto-
type: Release
catalogue number: CND-007
created: 2015-08-13
by artist: riya
type: MusicAlbum
creator: riya
date published: 2015-08-13

HAMOTSUKIN BEST COMPLETE SET / Haruka Shimotsuki
name: HAMOTSUKIN BEST COMPLETE SET / 霜月はるか
type: Composition

TARI TARI Music Album ~Utattari, Kanadetari~
type: Composition
name: TVアニメ TARI TARI ミュージックアルバム ～歌ったり、奏でたり～

OMOI, TSUMUIDE / nayuta
type: Composition
title: 想い、紡いで / nayuta

透明な祈り / 伊藤真澄
type: Performance
name: Toumei na Inori / Masumi Ito

Maaya Sakamoto 20-shuunen Kinen Tribute Album REQUEST [Limited Edition]
type: Performance
name: 坂本真綾 20周年記念トリビュートアルバム REQUEST [初回限定盤]
name: MAAYA SAKAMOTO The 20th ANNIVERSARY TRIBUTE ALBUM REQUEST [Limited Edition] @en

文学少女"と夢現の旋律
name: Bungaku Shoujo" to Yumeutsutsu no Melody
type: Composition

TVアニメ「ひまわりっ!!」 Original Soundtrack ~season flowers~
type: Composition
name: Himawari!! Original Soundtrack ~season flowers~

映画『さよならの朝に約束の花をかざろう』オリジナルサウンドトラック
type: Release
title: Sayonara no Asa ni Yakusoku no Hana wo Kazarou Original Soundtrack
date published: 2018-02-24
catalogue number: LACA-15696
created: 2018-02-24
by artist: riya
type: MusicAlbum
creator: riya

Clarity / nayuta
type: Composition

CLANNAD ARRANGE ALBUM ''relation''
type: Composition

アンチェインブレイズ エクシヴ VOCAL COLLECTION
title: UNCHAINBLADES EXXIV VOCAL COLLECTION
type: Performance

蒼の彼方のフォーリズム 4th Anniversary Box 特典CD
creator: riya
type: MusicAlbum
created: 2018-11-30
type: Release
title: FOUR RHYTHM ACROSS THE BLUE 4TH ANNIVERSARY BOX Bonus CD @en
catalogue number: SPR003ACD1~7
date published: 2018-11-30
title: Ao no Kanata no Four Rhythm 4th Anniversary Box Bonus CD
by artist: riya

秋空に舞うコンフェティ VOCAL COLLECTION 『コンフェティ』
type: Performance
name: Akizora ni Mau Confetti Vocal Collection "Confetti

Irotoridori no Sekai HD Re:GENERATION Music Collection
name: いろとりどりのセカイ HD Re:GENERATION ミュージックコレクション
type: Performance

EGG -Extra Games Garden- anthology 2015
type: Composition

まいてつ Last Run!! Vocal Complete Album
title: Maitetsu Last Run!! Vocal Complete Album
type: Composition

ノエイン もうひとりの君へ オリジナルサウンドトラック
title: noein original soundtrack 2
type: Composition

Maaya Sakamoto 20-shuunen Kinen Tribute Album REQUEST [Limited Edition]
title: 坂本真綾 20周年記念トリビュートアルバム REQUEST [初回限定盤]
title: MAAYA SAKAMOTO The 20th ANNIVERSARY TRIBUTE ALBUM REQUEST [Limited Edition] @en
type: Composition

劇場版CLANNAD メグメル ～frequency⇒e Ver.～
name: CLANNAD -THE MOTION PICTURE- Mag Mell ~frequency⇒e Ver.~
type: Composition

GirlFriend (Kari) Character Song Series Vol.03
type: Performance
name: GirlFriend BETA Character Song Series Vol.03 @en
title: ガールフレンド(仮) キャラクターソングシリーズ Vol.03

H -Heart and Beat Technology-
type: Performance

pieces/揺り籠のカナリア フルバージョン音源DLCカード
type: Composition
title: pieces/Yurikago no Canary Full Version Sound Source DLC Card

TROPICAL SNOW
type: Performance

アネモイ / eufonius
type: Composition
name: Anemoi / eufonius

Koisuru Kokoro / eufonius
title: 恋するココロ / eufonius
type: Composition

TVアニメーション「まおゆう魔王勇者」O.S.T. まお盤
created: 2013-03-20
type: MusicAlbum
title: Maoyu Mao Yusha O.S.T. Mao
creator: riya
by artist: riya
date published: 2013-03-20
catalogue number: VTCL-60338
type: Release

Chiisana Uta * eufonius
title: ちいさなうた ＊ eufonius
type: Composition

Sense of / Kyo Ichinose × eufonius
creator: riya
by artist: riya
created: 2021-11-23
catalogue number: EFLA-0019
type: Release
date published: 2021-11-23
type: MusicAlbum

AKABEiSOFT2&Sisters Vocal Collection
creator: riya
composer: riya
type: Composition

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 9
tribute to: riya
type: Release
title: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 9
created: 2010-04-07
date published: 2010-04-07
catalogue number: QWCE-00155
type: MusicAlbum

KEEPER OF METAL KEY BAND
type: Performance

Key BEST SELECTION 1999-2019
type: Composition

one of a kind acoustic version one chorus / riya(eufonius)
type: Performance

10s / スフィア
type: Performance
name: 10s / Sphere

etude 10th anniversary All song collection
type: Composition

Sakura, Moyu. -as the Night's, Reincarnation- Music Collection
type: Composition
title: さくら、もゆ。-as the Night's, Reincarnation- ミュージックコレクション

ひまわり -Pebble in the Sky- Portable オリジナルサウンドトラック
name: Himawari -Pebble in the Sky- Portable Original Soundtrack
type: Performance

Koi de wa naku -- It's not love, but so where near. ORIGINAL SOUNDTRACK
title: 恋ではなく ―― It's not love, but so where near. ORIGINAL SOUNDTRACK
type: Performance

Futakoi Original Soundtrack Sound of Twin Wish
title: 双恋 オリジナルサウンドトラック Sound of Twin Wish
type: Performance

EXIT TRANCE PRESENTS SPEED アニメトランス BEST 12
name: EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 12
type: Performance

Chiisana Uta * eufonius
catalogue number: EFLA-0002
type: Release
date published: 2005-08-25
title: ちいさなうた ＊ eufonius
by artist: riya
creator: riya
created: 2005-08-25
type: MusicAlbum

ひまわり -Pebble in the Sky- Portable オリジナルサウンドトラック
title: Himawari -Pebble in the Sky- Portable Original Soundtrack
type: Composition

Radiant Memories / Ayahi Takagaki [Limited Edition]
name: Radiant Memories / 高垣彩陽 [完全生産限定盤]
type: Composition

Symphony Sounds Record 2018 ~from 2003 to 2017~
type: Performance

リテラル / eufonius
type: Composition
name: Literal / eufonius

Maitetsu Last Run!! Vocal Collection
catalogue number: N/A
title: まいてつ Last Run!! ボーカルコレクション
created: 2020-10-30
type: Release
by artist: riya
type: MusicAlbum
date published: 2020-10-30
creator: riya

Modification of Key Sounds Label VOL.2
type: Composition

Akizora ni Mau Confetti Original Soundtrack
date published: 2010-08-27
creator: riya
title: 「秋空に舞うコンフェティ」 オリジナルサウンドトラック
type: Release
catalogue number: EFLA-0007
created: 2010-08-27
type: MusicAlbum
by artist: riya

TARI TARI Music Album ~Utattari, Kanadetari~
type: Performance
title: TVアニメ TARI TARI ミュージックアルバム ～歌ったり、奏でたり～

Visual Art's 20th Anniversary Remixes
type: Composition

ソラ色のつばさ/きらきら
title: Sorairo no Tsubasa/Kirakira
type: Performance

TVアニメ「TARI TARI」ドラマCD 旅立ちの歌
type: MusicAlbum
creator: riya
title: TV Anime "TARI TARI" Drama CD Tabidachi no Uta
type: Release
date published: 2013-04-10
title: TARITARI DRAMA CD @en
by artist: riya
catalogue number: LACA-15288
created: 2013-04-10

PC Game "Grisaia no Kajitsu" Ending Theme-shuu & Original Soundtrack
name: Le Fruit de la Grisaia Ending Theme Collection & Original Soundtrack @en
title: PCゲーム「グリザイアの果実」エンディングテーマ集＆オリジナルサウンドトラック
by artist: riya
catalogue number: LACA-9207~8
type: Release
created: 2011-03-09
date published: 2011-03-09
type: MusicAlbum
creator: riya

Canvas3 ～白銀のポートレート～ 主題歌 「この声が届いたら」
title: Canvas3 ~Hakugin no Portrait~ Theme Song "Kono Koe ga Todoitara
type: Performance

HAPPY DETECTIVE LIVES Futakoi Alternative Original Soundtrack
title: HAPPY DETECTIVE LIVES フタコイ オルタナティブ オリジナルサウンドトラック
type: Composition

「セブンスドラゴンIII code:VFD」オリジナル・サウンドトラック&ソングス
name: 7TH DRAGON III code:VFD Original Soundtrack & Songs
type: Performance

いろとりどりのセカイ HD Re:GENERATION ミュージックコレクション
name: Irotoridori no Sekai HD Re:GENERATION Music Collection
type: Composition

KSL Live World 2010 ~Way to the kud Wafter~
type: Composition

PC Game "Grisaia no Kajitsu" Ending Theme-shuu & Original Soundtrack
type: Performance
title: PCゲーム「グリザイアの果実」エンディングテーマ集＆オリジナルサウンドトラック
name: Le Fruit de la Grisaia Ending Theme Collection & Original Soundtrack @en

sprite LIVE 2017 MEMORIAL VOCAL COLLECTION
type: Composition

ねじまきむじか2 / eufonius
title: nejimaki musica 2 / eufonius
type: Composition
composer: riya
creator: riya

Ao no Kanata no Four Rhythm VOCAL ALBUM4
created: 2017-08-11
type: MusicAlbum
by artist: riya
creator: riya
name: 蒼の彼方のフォーリズム VOCAL ALBUM4
name: FOUR RHYTHM ACROSS THE BLUE VOCAL ALBUM4 @en
catalogue number: SPR002VA04
date published: 2017-08-11
type: Release

最終試験くじら オリジナル サウンド トラック
type: Composition
title: Saishuu Shiken Kujira Original Sound Track

KSL online 2021 ~Kaginado~
creator: riya
created: 2021-04-18
by artist: riya
catalogue number: KSLC-0030~1
date published: 2021-04-18
type: Release
type: MusicAlbum

Bungaku Shoujo" to Shinitagari no Douke -Part 1-
type: Performance
name: 文学少女"と死にたがりの道化[前篇]

CLANNAD -THE MOTION PICTURE- SOUNDTRACK
type: Composition
name: 劇場版『CLANNAD -クラナド-』SOUNDTRACK

kaliterus / eufonius
name: καλυτερυζ / eufonius
type: Composition

Irotoridori no Sekai Original Soundtrack
type: Performance
name: いろとりどりのセカイ オリジナルサウンドトラック

Lantis 10th anniversary Best 090927
type: MusicAlbum
by artist: riya
catalogue number: LACA-9161~2
created: 2009-09-09
date published: 2009-09-09
type: Release
creator: riya

最終試験くじら オリジナル サウンド トラック
type: Release
catalogue number: LACA-5371
title: Saishuu Shiken Kujira Original Sound Track
created: 2005-03-24
date published: 2005-03-24
by artist: riya
type: MusicAlbum
creator: riya

メトロクローム / eufonius
title: Metrochrome / eufonius
type: Performance

EGG -Extra Games Garden- anthology 2015
type: Release
date published: 2015-10-30
type: MusicAlbum
creator: riya
catalogue number: SPCA-0012
created: 2015-10-30
by artist: riya

A STORY OF LOVE Futakoi Alternative Original Soundtrack
catalogue number: KICA-709~10
by artist: riya
title: A STORY OF LOVE フタコイ オルタナティブ オリジナルサウンドトラックⅡ
creator: riya
type: MusicAlbum
created: 2005-09-22
date published: 2005-09-22
type: Release

es
tribute to: riya
type: MusicAlbum
date published: 2005-08-14
created: 2005-08-14
catalogue number: VDK-0014
type: Release

TROPICAL SNOW
type: Composition

ま～まれぇど&FAVORITE Special Happy Live! 2023 Vocal Collection
creator: riya
date published: 2023-10-28
name: MARMALADE & FAVORITE Special Happy Live! 2023 Vocal Collection
by artist: riya
type: Release
catalogue number: CND-012
type: MusicAlbum
created: 2023-10-28

sprite LIVE 2017 MEMORIAL VOCAL COLLECTION
type: Release
catalogue number: SPR002SL02
type: MusicAlbum
created: 2017-02-04
creator: riya
by artist: riya
date published: 2017-02-04

eufonius
type: Organization
type: MusicGroup
member: riya
music group member: riya

Colorful Pop / marble
type: Composition

es
type: Composition

Ange no Gensou / Rie Yamaguchi
creator: riya
type: MusicAlbum
created: 2011-10-20
type: Release
title: アンジュの弦想 / 山口理恵
date published: 2011-10-20
catalogue number: VTCL-60282
by artist: riya

FAVORITE 10th Anniversary VOCAL COLLECTION
type: Composition

Modification of Key Sounds Label VOL.2
type: Release
type: MusicAlbum
catalogue number: KSLA-0165~7
creator: riya
date published: 2019-12-28
created: 2019-12-28
by artist: riya

Sigma / eufonius
title: Σ / eufonius
by artist: riya
created: 2007-01-31
type: Release
catalogue number: EFLA-0003
creator: riya
type: MusicAlbum
date published: 2007-01-31

TVアニメ『このはな綺譚』おりじなるさうんどとらっく
title: Konohana Kitan Original Soundtrack
type: Performance

Canvas3 ~Hakugin no Portrait~ Original Sound Track
created: 2009-04-08
by artist: riya
title: Canvas3 ～白銀のポートレート～ オリジナルサウンドトラック
creator: riya
type: MusicAlbum
type: Release
catalogue number: KDSD-00270~1
date published: 2009-04-08

TARI TARI Gasshoukyokushuu
title: TARI TARI Chorus Collection @en
type: Performance
title: TARI TARI 合唱曲集

monochrome Vocal Collection: halo
creator: riya
type: MusicAlbum
created: 2004-09-23
by artist: riya
type: Release
catalogue number: LACM-4151
date published: 2004-09-23

PROGRESSIVE / Study
type: Composition

透明な祈り / 伊藤真澄
name: Toumei na Inori / Masumi Ito
type: Composition

パラダイム / eufonius
title: paradigm / eufonius
type: MusicAlbum
created: 2012-07-18
by artist: riya
type: Release
catalogue number: KICM-3247
date published: 2012-07-18
creator: riya

パラダイム / eufonius
name: paradigm / eufonius
type: Performance

Irotoridori no Sekai Original Soundtrack
name: いろとりどりのセカイ オリジナルサウンドトラック
type: Composition

光のフィルメント / 高垣彩陽 [初回限定盤]
name: Hikari no Fillment / Ayahi Takagaki [Limited Edition]
catalogue number: SMCL-222~3
type: MusicAlbum
created: 2010-11-17
creator: riya
date published: 2010-11-17
by artist: riya
type: Release

比翼の羽根 / eufonius
name: Hiyoku no Hane / eufonius
type: Performance

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
type: Performance
name: TVアニメ『TARI TARI』白浜坂高校合唱(時々バドミントン)部ベストアルバム

P.A.WORKS 20th Anniversary Theme Song Collection
type: Performance

monochrome Vocal Collection: halo
creator: riya
type: Composition
composer: riya

LIGHTS
type: Performance

Kira*Kira Sound Tracks
catalogue number: N/A
by artist: riya
type: MusicAlbum
date published: 2009-12-17
creator: riya
type: Release
created: 2009-12-17

KSL Live World 2018 Pamphlet CD
type: Composition

空を見上げる少女の瞳に映る世界 インスパイヤードアルバム
creator: riya
title: SORA WO MIAGERU SYOUJO NO HITOMI NI UTSURU SEKAI Inspired album
type: Release
created: 2009-03-25
date published: 2009-03-25
type: MusicAlbum
by artist: riya
catalogue number: LACA-5881

VOCALIZM5 -Lovers & Tears-
created: 2005-03-13
date published: 2005-03-13
tribute to: riya
type: MusicAlbum
catalogue number: UKST-1006
type: Release

frasco / eufonius
type: Performance

TV Anime "true tears" Original Soundtrack
title: TVアニメ『true tears』オリジナルサウンドトラック
type: Performance

KSL Live World 2018 Pamphlet CD
created: 2018-05-06
date published: 2018-05-06
type: MusicAlbum
type: Release
creator: riya
catalogue number: KSLC-0019~20
by artist: riya

Kira*Kira Sound Tracks
type: Composition

Haruka na Hibi / eufonius
name: 遙かな日々 / eufonius
type: MusicAlbum
created: 2010-05-01
date published: 2010-05-01
type: Release
catalogue number: LASM-4053
by artist: riya
creator: riya

文学少女" メモワール サウンドトラックI -夢見る少女の前奏曲 (プレリュード)-
creator: riya
type: MusicAlbum
name: Bungaku Shoujo" mémoire Soundtrack I -Yumemiru Shoujo no Prelude-
date published: 2010-07-07
type: Release
catalogue number: LASA-5056
created: 2010-07-07
by artist: riya

アニメ『かぎなど』シーズン2 Original SoundTrack
name: KAGINADO Season 2 Original SoundTrack
type: Performance

titillate / eufonius
type: Performance
by artist: riya
performer: riya

Visual Art's: Haru wo Kuchizusamu Song Selection 2017
type: Performance
performer: riya
by artist: riya
title: ビジュアルアーツ・春を口ずさむ曲選2017

true tears×花咲くいろは×TARI TARI ジョイントフェスティバル LIVE BD
name: true tears x Hanasaku Iroha x TARITARI Joint Festival LIVE BD [Limited Edition]
performer: riya
by artist: riya
type: Performance

Chords \ bermei.inazawa collection
type: MusicAlbum
creator: riya
type: Release
created: 2011-05-04
by artist: riya
date published: 2011-05-04
catalogue number: VICL-63701~2

リフレクティア / eufonius
name: Reflect Tier / eufonius
type: Composition

Astilbe×arendsii Works Collection 5 -Moon-
type: Performance

metafysik / eufonius
by artist: riya
catalogue number: LACA-5715
date published: 2007-12-19
creator: riya
type: MusicAlbum
type: Release
created: 2007-12-19

FAVORITE Best Songs Selection 2015 -feat.山本美禰子-
title: FAVORITE Best Songs Selection 2015 -feat.Mineko Yamamoto-
type: Performance

AKABEiSOFT2&Sisters Vocal Collection
type: Release
type: MusicAlbum
catalogue number: DIFE-1025
creator: riya
created: 2015-04-24
date published: 2015-04-24
by artist: riya

P.A.WORKS 20th Anniversary Theme Song Collection
by artist: riya
type: MusicAlbum
date published: 2021-03-17
creator: riya
catalogue number: LACA-9804~7
type: Release
created: 2021-03-17

EXIT TRANCE PRESENTS SPEED ANIME TRANCE BEST 16
name: EXIT TRANCE PRESENTS SPEED アニメトランス BEST 16
type: Performance

Self-indulgence
type: MusicAlbum
date published: 2007-08-17
tribute to: riya
catalogue number: N/A
type: Release
created: 2007-08-17

想い、紡いで / nayuta
created: 2025-04-27
name: OMOI, TSUMUIDE / nayuta
catalogue number: 7UTA-0018
date published: 2025-04-27
creator: riya
type: MusicAlbum
by artist: riya
type: Release

HAMOTSUKIN BEST ~Works Disc~ / Haruka Shimotsuki
type: Performance
name: HAMOTSUKIN BEST ～Works Disc～ / 霜月はるか

riya
made: Symphony Sounds Generation 2019
made: lyrics
album: ヨスガノソラ オリジナルサウンドトラック/オープニング主題歌&番組挿入歌アルバム
album: KSL Live World 2010 ~Way to the kud Wafter~
made: phosphorus / eufonius
album: PROGRESSIVE / Study
made: 光のフィルメント / 高垣彩陽 [初回限定盤]
album: eufonius+ / eufonius
album: one of a kind acoustic version one chorus / riya(eufonius)
made: pieces/Yurikago no Canary Full Version Sound Source DLC Card
album: Symphony Sounds Record 2018 ~from 2003 to 2017~
made: S/N / eufonius
made: Singer
album: TVアニメ「ひまわりっ!」オリジナルサウンドトラック ひまわり音絵巻
album: ガールフレンド(♪) 2016スター選抜総選挙記念CD
made: kokohadoko / 釘宮理恵
made: eufonius+ / eufonius
album: narcissu SOUND TRACKS STAGE-NANA 2014
made: SQUARE ENIX MUSiC SAMPLER CD Vol.7
performed: Kira*Kira Sound Tracks
album: 光のフィルメント / 高垣彩陽 [初回限定盤]
made: KSL Live World 2010 ~Way to the kud Wafter~
made: KSL Live World 2018 Pamphlet CD
made: 神曲奏界ポリフォニカ クリムゾンS オリジナルサウンドトラック - a sacred promise
album: ナルキッソス～もしも明日があるなら～ ボーカルアルバム
made: Key BEST SELECTION 1999-2019
album: TVアニメ「ひまわりっ!」OP・ED テーマ 太陽のかけら／ぐるぐる ~himawari version~
album: Reflect Tier / eufonius
member of: eufonius
made: Key Best Song Remix -to the Future-
album: リディー&スールのアトリエ ～不思議な絵画の錬金術士～ オリジナルサウンドトラック
made: oratorio
made: 想い、紡いで / nayuta
made: KSL Live World 2010 way to the Kud-Wafter Pamphlet Music & Data Disc
made: Tears…for truth ～イメージソング集～
made: Love Song
made: レプリカの心音 "The Mosaic of Galelio" image album
album: Akaiito Original Soundtrack
album: Haruka na Hibi / eufonius
made: TVアニメ true tears 5周年記念CD-BOX
made: eufonius / eufonius
made: Chords \ bermei.inazawa collection
album: Modification of Key Sounds Label VOL.2
album: kokohadoko / Rie Kugimiya
album: claire / 花澤香菜
album: KeyCLASSIC
made: TV Anime "Shinkyoku Soukai Polyphonica" Original Soundtrack Atmosphere
made: クラナド オリジナルサウンドトラック
made: one of a kind / riya(eufonius)
made: 文学少女" メモワール サウンドトラックII -ソラ舞う天使の鎮魂曲 (レクイエム)-
album: Sekai no Yukue from FINAL FANTASY LEGENDS
made: Paradise Lost / Hiroyuki Oshima
performed: プリズム・サイン / eufonius
album: 10s / Sphere
album: そして明日の世界より―― IMAGE ALBUM
album: クラナド オリジナルサウンドトラック
album: 時の向こう側 / riya
made: ぐるぐる / eufonius
made: 記憶星図 / eufonius
album: アネモイ / eufonius
made: THE IDOLM@STER ANIM@TION MASTER Namassuka Special 02
made: Maitetsu Last Run!! Vocal Collection
made: AKABEiSOFT2&Sisters Vocal Collection
made: メグメル
type: Person
made: one of a kind 1chorus ver. / riya(eufonius)
made: Radiant Memories / Ayahi Takagaki
album: A STORY OF LOVE Futakoi Alternative Original Soundtrack
made: SoLaLaDo Append
made: TVアニメ『神曲奏界ポリフォニカ』オリジナルサウンドトラック Atmosphere
made: Suigetsu ~Mayoigokoro~ Original Soundtrack
album: ま～まれぇど&FAVORITE Special Happy Live! 2023 Vocal Collection
album: Futakoi Original Soundtrack Sound of Twin Wish
made: Akai Hitomi ni Utsuru Sekai -Original Soundtrack Plus-
album: 夏音 -Ring- Original Sound Track waves
album: prism sign / eufonius
album: ディヴィニティ / eufonius
album: true tears×花咲くいろは×TARI TARI ジョイントフェスティバル LIVE BD
made: Chiisana Uta * eufonius
type: MusicGroup

καλυτερυζ / eufonius
type: Release
by artist: riya
title: kaliterus / eufonius
type: MusicAlbum
creator: riya
created: 2015-03-11
date published: 2015-03-11
catalogue number: LACA-9378~9

kaliterus / eufonius
title: καλυτερυζ / eufonius
type: Performance

claire / 花澤香菜
title: claire / Kana Hanazawa
type: MusicAlbum
created: 2013-02-20
creator: riya
type: Release
by artist: riya
date published: 2013-02-20
catalogue number: SVWC-7929

true tears 5th Anniversary Box
type: Performance
name: TVアニメ true tears 5周年記念CD-BOX

恋旅～True Tours Nanto～ 音楽集 [南砺市内限定盤]
type: Performance
name: Koitabi ~True Tours Nanto~ Ongakushuu [Nantoshinai Genteiban]
title: Koitabi ~True Tours Nanto~ Music Collection [Limited for Nanto Area] @en

ISLAND THEME SONG
type: Performance

いつまでも輝きを / 白浜坂高校合唱部
type: Release
catalogue number: SCXG-00017
by artist: riya
name: Itsumademo Kagayaki wo / Shirahamazaka High School Chorus Club
type: MusicAlbum
created: 2014-12-17
creator: riya
date published: 2014-12-17

LIGHT
type: MusicAlbum
catalogue number: SOPL-0001
created: 2004-11-01
date published: 2004-11-01
tribute to: riya
type: Release

碧のスケープ / eufonius
type: Performance
name: ao no scape / eufonius

CLANNAD Image Vocal Album "SoLaLaDo
title: CLANNADイメージボーカルアルバム - ソララド
type: Performance

リディー&スールのアトリエ ～不思議な絵画の錬金術士～ オリジナルサウンドトラック
catalogue number: KECH-8059~62
by artist: riya
name: Lydie & Suelle no Atelier ~Fushigi na Kaiga no Renkinjutsushi~ Original SoundTrack
type: MusicAlbum
title: Atelier Lydie & Suelle Original SoundTrack @en
creator: riya
created: 2017-12-20
type: Release
date published: 2017-12-20

true tears 5th Anniversary Box
type: Composition
title: TVアニメ true tears 5周年記念CD-BOX

From now on ～勇気の向こうに～ / riya
title: From now on ~Yuuki no Mukou ni~ / riya
type: Performance
by artist: riya
performer: riya

Vivid Colors -KEY tribute album-
type: Composition

narcissu ~Moshimo Asu ga Arunara~ Vocal Album
type: Performance
title: ナルキッソス～もしも明日があるなら～ ボーカルアルバム

メリバ / 悠木碧
name: Meriba / Aoi Yuki [Limited Edition]
type: Composition

GIRL FRIEND NOTE 2016 Star Senbatsu Sousenkyo Kinen CD
type: Composition
name: GF(♪) 2016 Star Election's Memorial CD @en
name: ガールフレンド(♪) 2016スター選抜総選挙記念CD

Tears…for truth ～イメージソング集～
created: 2008-04-16
name: true tears Image Song Collection "Tears...for truth
type: Release
type: MusicAlbum
creator: riya
date published: 2008-04-16
by artist: riya
catalogue number: LACA-5763

CLANNAD remix album -memento-
type: Performance

R / 白石涼子
title: R / Ryoko Shiraishi
type: Performance

10s / スフィア
created: 2019-05-08
title: 10s / Sphere [Limited Edition]
catalogue number: LASA-35163~4
type: MusicAlbum
creator: riya
date published: 2019-05-08
type: Release
by artist: riya

蒼の彼方のフォーリズム VOCAL ALBUM4
title: FOUR RHYTHM ACROSS THE BLUE VOCAL ALBUM4 @en
title: Ao no Kanata no Four Rhythm VOCAL ALBUM4
type: Performance

Ao no Kanata no Four Rhythm EXTRA2 VOCAL & SOUND COLLECTION
created: 2022-05-27
creator: riya
type: MusicAlbum
date published: 2022-05-27
by artist: riya
name: FOUR RHYTHM ACROSS THE BLUE EXTRA2 VOCAL & SOUND COLLECTION @en
type: Release
title: 蒼の彼方のフォーリズムEXTRA2 VOCAL & SOUND COLLECTION
catalogue number: SPR002EX2VSC

葉鍵JAZZ
title: HAKAGI JAZZ
type: Composition

ISLAND オリジナルサウンドトラック
by artist: riya
type: Release
title: ISLAND Original Soundtrack
catalogue number: FWS-00084CDC-1~2
creator: riya
date published: 2018-07-27
type: MusicAlbum
created: 2018-07-27

CLANNAD arrange album "MABINOGI
type: Composition

KSL online 2021 ~Kaginado~
type: Composition

ヨスガノソラ オリジナルサウンドトラック/オープニング主題歌&番組挿入歌アルバム
title: Yosuga no Sora Original Soundtrack, Opening Theme & Insert Song Album
type: Composition

SQUARE ENIX MUSiC SAMPLER CD Vol.7
type: Composition

フォノン / eufonius
name: phonon / eufonius
creator: riya
type: MusicAlbum
date published: 2011-11-23
type: Release
created: 2011-11-23
catalogue number: LASA-5108
by artist: riya

prism sign / eufonius
catalogue number: LACM-4906
name: プリズム・サイン / eufonius
creator: riya
by artist: riya
type: MusicAlbum
created: 2012-02-08
type: Release
date published: 2012-02-08

黎明のエリュシオン / riya[eufonius]
title: Reimei no Elysion / riya[eufonius]
type: Composition

Symphony Sounds Record 2018 ~from 2003 to 2017~
type: Composition

葉鍵JAZZ
title: HAKAGI JAZZ
catalogue number: AMCD-0004
type: Release
type: MusicAlbum
tribute to: riya
created: 2004-12-30
date published: 2004-12-30

THE IDOLM@STER ANIM@TION MASTER 生っすかSPECIAL 02
title: THE IDOLM@STER ANIM@TION MASTER Namassuka Special 02
type: Performance

Ima Sugu Oniichan ni Imouto datte Iitai! Vocal Album
title: PCゲーム『いますぐお兄ちゃんに妹だっていいたい！』ボーカルアルバム
type: Release
type: MusicAlbum
creator: riya
catalogue number: LACA-15283
date published: 2013-03-27
created: 2013-03-27
by artist: riya

レプリカの心音 "The Mosaic of Galelio" image album
type: Performance
title: Replica no Shinon "The Mosaic of Galelio" image album
performer: riya
by artist: riya

メリバ / 悠木碧
name: Meriba / Aoi Yuki
type: Performance

CLANNAD ARRANGE ALBUM ''relation''
type: Release
date published: 2004-08-15
type: MusicAlbum
created: 2004-08-15
tribute to: riya
catalogue number: SNOW-CD09

さくら、もゆ。-as the Night's, Reincarnation- ミュージックコレクション
name: Sakura, Moyu. -as the Night's, Reincarnation- Music Collection
type: Performance

TVアニメ true tears 5周年記念CD-BOX
created: 2013-03-27
name: true tears 5th Anniversary Box
by artist: riya
date published: 2013-03-27
type: Release
catalogue number: LACA-9272~6
type: MusicAlbum
creator: riya

R / 白石涼子
name: R / Ryoko Shiraishi
type: Composition

SoLaLaDo Append
title: ソララドアペンド
type: Composition

TV Anime "Himawari!" OP/ED Theme Taiyou no Kakera/Guruguru ~himawari version~
type: Performance
title: TVアニメ「ひまわりっ!」OP・ED テーマ 太陽のかけら／ぐるぐる ~himawari version~

Guruguru / eufonius
type: Performance
title: ぐるぐる / eufonius

TVアニメ「ひまわりっ!!」 Original Soundtrack ~season flowers~
name: Himawari!! Original Soundtrack ~season flowers~
type: MusicAlbum
creator: riya
catalogue number: KICA-838
type: Release
date published: 2007-04-11
by artist: riya
created: 2007-04-11

アニメ『Hybrid Child』オリジナルサウンドトラック
type: Composition
name: Hybrid Child Original Soundtrack

SPOTLIGHT vol.2
tribute to: riya
type: Release
created: 2022-01-26
type: MusicAlbum
date published: 2022-01-26
catalogue number: SNCL-59~60

ナルキッソス 音楽サントラ
type: Performance
title: narcissu Music Soundtrack

H -Heart and Beat Technology-
created: 2009-05-05
date published: 2009-05-05
type: MusicAlbum
tribute to: riya
type: Release
catalogue number: HLZY-0001

ヨスガノソラ オリジナルサウンドトラック/オープニング主題歌&番組挿入歌アルバム
date published: 2016-09-21
name: Yosuga no Sora Original Soundtrack, Opening Theme & Insert Song Album
type: Release
creator: riya
type: MusicAlbum
by artist: riya
created: 2016-09-21
catalogue number: NOPA-1271

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