Yes. Keiichi Okabe has 149 songs listed in a dataset used to train AI music models.

Used for training 149

songs in LAION-DISCO-12M under the artist name

A list of 12 million songs on YouTube Music, gathered by walking artist pages, that LAION published in 2024 for training general music models.

Including 轢殺ノ饗宴 - Trampling's Feast, サザンカ, 真理/記憶 - Truth/Memories

Listed under the artist name 149 songs in LAION-DISCO-12M

Matched exactly: this YouTube Music artist id is the one the dataset lists these songs under.

轢殺ノ饗宴 - Trampling's Feast

Listed as Keiichi Okabe – 轢殺ノ饗宴 - Trampling's Feast (SINoALICE Original Soundtrack Vol.2) · Watch on YouTube

youtube_video 0Qu3e9--IdE · row 0Qu3e9--IdE

LAION-DISCO-12M

サザンカ

Listed as 岡部啓一・MONACA – サザンカ (「結城友奈は勇者である -鷲尾須美の章-」オリジナルサウンドトラック) · Watch on YouTube

youtube_video 2kqeTZ2epc8 · row 2kqeTZ2epc8

LAION-DISCO-12M

真理/記憶 - Truth/Memories

Listed as Keiichi Okabe – 真理/記憶 - Truth/Memories (SINoALICE Original Soundtrack Vol.3) · Watch on YouTube

youtube_video 3roQeZDIEPQ · row 3roQeZDIEPQ

LAION-DISCO-12M

無為ナ末路 - Last Days of Idleness

Listed as Keiichi Okabe – 無為ナ末路 - Last Days of Idleness (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video 3xAawDMjWno · row 3xAawDMjWno

LAION-DISCO-12M

花散る雨

Listed as 岡部啓一・MONACA – 花散る雨 (「結城友奈は勇者である -鷲尾須美の章-」オリジナルサウンドトラック) · Watch on YouTube

youtube_video 693fU8MvUwY · row 693fU8MvUwY

LAION-DISCO-12M

☆☆☆☆☆☆☆*****

Listed as Keiichi Okabe, Monaca – ☆☆☆☆☆☆☆***** (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video ADDDUz2XsS8 · row ADDDUz2XsS8

LAION-DISCO-12M

大花冠 - Oohana Kanmuri

Listed as Keiichi Okabe, Monaca – 大花冠 - Oohana Kanmuri ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video AWMewQHQIls · row AWMewQHQIls

LAION-DISCO-12M

☆☆☆☆☆☆☆☆☆☆☆☆*****

Listed as Keiichi Okabe, Monaca – ☆☆☆☆☆☆☆☆☆☆☆☆***** (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video AnqXimPJ8es · row AnqXimPJ8es

LAION-DISCO-12M

滅殺ノ饗宴 - Death's Feast

Listed as Keiichi Okabe – 滅殺ノ饗宴 - Death's Feast (SINoALICE Original Soundtrack Vol.2) · Watch on YouTube

youtube_video Cw1fRPIDfGs · row Cw1fRPIDfGs

LAION-DISCO-12M

パスカル Arranged by Ryu Kawamura - Pascal Arranged by Ryu Kawamura

Listed as Keiichi Okabe – パスカル Arranged by Ryu Kawamura - Pascal Arranged by Ryu Kawamura (NieR:Automata Arranged & Unreleased Tracks) · Watch on YouTube

youtube_video FFx-pXUkQEs · row FFx-pXUkQEs

LAION-DISCO-12M

樹海の中へ

Listed as Keiichi Okabe, Monaca – 樹海の中へ (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video GB_X2rJj_G8 · row GB_X2rJj_G8

LAION-DISCO-12M

満開

Listed as Keiichi Okabe, Monaca – 満開 (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video H2uQYH92q-Y · row H2uQYH92q-Y

LAION-DISCO-12M

追悼 Arranged by Sachiko Miyano - Mourning Arranged by Sachiko Miyano

Listed as Keiichi Okabe – 追悼 Arranged by Sachiko Miyano - Mourning Arranged by Sachiko Miyano (NieR:Automata Arranged & Unreleased Tracks) · Watch on YouTube

youtube_video KbEXT6i4McI · row KbEXT6i4McI

LAION-DISCO-12M

決戦ノ咆歌 - Battle Cry

Listed as Keiichi Okabe – 決戦ノ咆歌 - Battle Cry (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video KwWduHj-8C8 · row KwWduHj-8C8

LAION-DISCO-12M

キキョウ - Balloon Flower

Listed as Monaca, Keiichi Okabe – キキョウ - Balloon Flower ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video MsWgvAAgZFg · row MsWgvAAgZFg

LAION-DISCO-12M

☆☆☆☆☆☆☆☆☆☆☆***** remix - Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi to Hana Hana Hana Hana Hana Remix

Listed as Monaca, Keiichi Okabe – ☆☆☆☆☆☆☆☆☆☆☆***** remix - Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi Hoshi to Hana Hana Hana Hana Hana Remix ("Yuki Yuna is a Hero" Arrange Tracks) · Watch on YouTube

youtube_video S84reNzZDOo · row S84reNzZDOo

LAION-DISCO-12M

生マレ出ヅル意思/社長(ソロ) - Birth of a Wish/CEO(Solo)

Listed as Keiichi Okabe – 生マレ出ヅル意思/社長(ソロ) - Birth of a Wish/CEO(Solo) (NieR:Automata Arranged & Unreleased Tracks) · Watch on YouTube

youtube_video T0Bf1-gKWec · row T0Bf1-gKWec

LAION-DISCO-12M

焚殺ノ饗宴 - Banquet of Death by Fire

Listed as Keiichi Okabe – 焚殺ノ饗宴 - Banquet of Death by Fire (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video Tx9ywylMCek · row Tx9ywylMCek

LAION-DISCO-12M

アンモビウム - Ammobium

Listed as Keiichi Okabe, Monaca – アンモビウム - Ammobium ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video UN0lPT63aeI · row UN0lPT63aeI

LAION-DISCO-12M

ウスユキソウ

Listed as Keiichi Okabe, Monaca – ウスユキソウ (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video UiuK7A6Y9Q0 · row UiuK7A6Y9Q0

LAION-DISCO-12M

ナスタチウム - Nasturtium

Listed as Monaca, Keiichi Okabe – ナスタチウム - Nasturtium ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video WWta2zmWpz4 · row WWta2zmWpz4

LAION-DISCO-12M

トゲトハナ - Toge to Hana

Listed as Keiichi Okabe, Monaca – トゲトハナ - Toge to Hana ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video Y2GPKOZ8bIw · row Y2GPKOZ8bIw

LAION-DISCO-12M

☆☆☆☆****

Listed as Keiichi Okabe, Monaca – ☆☆☆☆**** (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video YxAIUv4B6d8 · row YxAIUv4B6d8

LAION-DISCO-12M

同胞≠追悼 - Comrades≠Remembrance

Listed as Keiichi Okabe – 同胞≠追悼 - Comrades≠Remembrance (SINoALICE Original Soundtrack Vol.3) · Watch on YouTube

youtube_video ZZFXKKLNTiM · row ZZFXKKLNTiM

LAION-DISCO-12M

憂鬱の憂鬱

Listed as 岡部啓一 – 憂鬱の憂鬱 (涼宮ハルヒの完奏～コンプリートサウンドトラック～) · Watch on YouTube

youtube_video _81XFZKhsvc · row _81XFZKhsvc

LAION-DISCO-12M

Piano: 穏ヤカナ眠リ - Piano: Peaceful Sleep

Listed as Keiichi Okabe – Piano: 穏ヤカナ眠リ - Piano: Peaceful Sleep (Piano Collections NieR:Automata) · Watch on YouTube

youtube_video aX2B352xx6k · row aX2B352xx6k

LAION-DISCO-12M

圧殺ノ予感 - Presentiment of Death by Crushing

Listed as Keiichi Okabe – 圧殺ノ予感 - Presentiment of Death by Crushing (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video cYMXEwAGExE · row cYMXEwAGExE

LAION-DISCO-12M

ユウガオ

Listed as Keiichi Okabe, Monaca – ユウガオ (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video ffjMzMgsQ24 · row ffjMzMgsQ24

LAION-DISCO-12M

☆☆☆☆☆*****

Listed as Keiichi Okabe, Monaca – ☆☆☆☆☆***** (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video g7zEHE5R1Mw · row g7zEHE5R1Mw

LAION-DISCO-12M

偽書ト世界 - The Book of Lies and the Universe

Listed as Keiichi Okabe – 偽書ト世界 - The Book of Lies and the Universe (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video hAw6mvCeVAE · row hAw6mvCeVAE

LAION-DISCO-12M

風向き

Listed as 岡部啓一・MONACA – 風向き (「結城友奈は勇者である -鷲尾須美の章-」オリジナルサウンドトラック) · Watch on YouTube

youtube_video h_77xIZIEXY · row h_77xIZIEXY

LAION-DISCO-12M

異形ノ末路 Arranged by ATOLS - End of the Unknown Arranged by ATOLS

Listed as Keiichi Okabe – 異形ノ末路 Arranged by ATOLS - End of the Unknown Arranged by ATOLS (NieR:Automata Arranged & Unreleased Tracks) · Watch on YouTube

youtube_video hx4JWD9Msas · row hx4JWD9Msas

LAION-DISCO-12M

帰燈＆終歌 - Lantern&Finale

Listed as Keiichi Okabe – 帰燈＆終歌 - Lantern&Finale (SINoALICE Original Soundtrack Vol.3) · Watch on YouTube

youtube_video iQ5q0KxpyDs · row iQ5q0KxpyDs

LAION-DISCO-12M

神への憧憬

Listed as 岡部啓一・MONACA – 神への憧憬 (「結城友奈は勇者である -鷲尾須美の章-」オリジナルサウンドトラック) · Watch on YouTube

youtube_video icbDuDdXsVU · row icbDuDdXsVU

LAION-DISCO-12M

妄想の末路 - Last Days of Delusion

Listed as Keiichi Okabe – 妄想の末路 - Last Days of Delusion (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video keT74KneojU · row keT74KneojU

LAION-DISCO-12M

クリスマスローズ - Christmas Rose

Listed as Keiichi Okabe, Monaca – クリスマスローズ - Christmas Rose ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video kmcykvMJuK4 · row kmcykvMJuK4

LAION-DISCO-12M

威風堂々

Listed as Keiichi Okabe, Monaca – 威風堂々 (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video ltoHqp2W0AE · row ltoHqp2W0AE

LAION-DISCO-12M

O' Fusion's Song

Listed as Keiichi Okabe – O' Fusion's Song (SINoALICE Original Soundtrack Vol.2) · Watch on YouTube

youtube_video m_mJnuFp6Lk · row m_mJnuFp6Lk

LAION-DISCO-12M

敵軍ノ咆香 - Enemy's Roar

Listed as Keiichi Okabe – 敵軍ノ咆香 - Enemy's Roar (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video nuzgWFALrQk · row nuzgWFALrQk

LAION-DISCO-12M

ナデシコ

Listed as 岡部啓一・MONACA – ナデシコ (「結城友奈は勇者である -鷲尾須美の章-」オリジナルサウンドトラック) · Watch on YouTube

youtube_video rniLsdIptH8 · row rniLsdIptH8

LAION-DISCO-12M

呪縛ト蓄積 - Curses and Enrichment

Listed as Keiichi Okabe – 呪縛ト蓄積 - Curses and Enrichment (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video t3JOtDKPVvw · row t3JOtDKPVvw

LAION-DISCO-12M

神臨-しんりん- - Shinrin

Listed as Keiichi Okabe, Monaca – 神臨-しんりん- - Shinrin (Yuki Yuna is a Hero: Hero Chapter Original Soundtrack) · Watch on YouTube

youtube_video tx0ST5k6TzY · row tx0ST5k6TzY

LAION-DISCO-12M

辛酸ノ記憶 - Bitter Memories

Listed as Keiichi Okabe – 辛酸ノ記憶 - Bitter Memories (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video ulJUkNowF-c · row ulJUkNowF-c

LAION-DISCO-12M

花の守り - Hana no Mamori

Listed as Keiichi Okabe, Monaca – 花の守り - Hana no Mamori ("Yuki Yuna is a Hero -The Great Mankai Chapter-" Original Soundtrack) · Watch on YouTube

youtube_video wC_g5mBzvWI · row wC_g5mBzvWI

LAION-DISCO-12M

Weight of the World Arranged by ZANIO

Listed as Keiichi Okabe – Weight of the World Arranged by ZANIO (NieR:Automata Arranged & Unreleased Tracks) · Watch on YouTube

youtube_video xRwXuqhW1Is · row xRwXuqhW1Is

LAION-DISCO-12M

遺サレタ場所/斜光 (Mellow Minstrel Mix Version) - City Ruins - Rays of Light (Mellow Minstrel Mix Version)

Listed as Keiichi Okabe – 遺サレタ場所/斜光 (Mellow Minstrel Mix Version) - City Ruins - Rays of Light (Mellow Minstrel Mix Version) (SQUARE ENIX - Mellow Minstrel Mix Vol.3) · Watch on YouTube

youtube_video xSFTsyQcHVQ · row xSFTsyQcHVQ

LAION-DISCO-12M

扼殺ノ饗宴 - Strangling's Feast

Listed as Keiichi Okabe – 扼殺ノ饗宴 - Strangling's Feast (SINoALICE Original Soundtrack Vol.2) · Watch on YouTube

youtube_video xVfk1RDMx-I · row xVfk1RDMx-I

LAION-DISCO-12M

生マレ出ヅル意思/社長(デュエット) - Birth of a Wish/CEO(Duet)

Listed as Keiichi Okabe – 生マレ出ヅル意思/社長(デュエット) - Birth of a Wish/CEO(Duet) (NieR:Automata Arranged & Unreleased Tracks) · Watch on YouTube

youtube_video xZ_hySAfaIc · row xZ_hySAfaIc

LAION-DISCO-12M

甘美ナ記憶 - Sweet Memories

Listed as Keiichi Okabe – 甘美ナ記憶 - Sweet Memories (SINoALICE Original Soundtrack) · Watch on YouTube

youtube_video ywDc2FxOkaU · row ywDc2FxOkaU

LAION-DISCO-12M

☆☆**

Listed as Keiichi Okabe, Monaca – ☆☆** (TVアニメ「結城友奈は勇者である」オリジナルサウンドトラック) · Watch on YouTube

youtube_video zFTMuct-QOI · row zFTMuct-QOI

LAION-DISCO-12M

What this means

Last reviewed 2026-09-24.

Presence in a public research dataset shows that a clip of your recording was listed by academic or industry researchers as material for building or testing audio models. It does not by itself show which commercial products, if any, used the clip. The legal picture is moving. On 31 July 2026 the Regional Court of Munich I ruled in GEMA's case against Suno (case 42 O 763/25) that reproducing works for training, holding them in a model in retrievable form, and generating similar outputs can each infringe copyright under German and EU law; the judgment is not final and can be appealed. In the United States, Warner Music Group settled its claims against Suno on 25 November 2025 with a licensing deal, while the parallel claims by Universal and Sony were still pending at that point. Since then BMG (12 August 2026) and Believe/TuneCore (8 September 2026) have signed opt-in licensing deals with Suno.

What you can do

3 routes. None is a guarantee.

UK, PRS members. Send PRS for Music your report and ask what collective or licensing route covers your works.
- PRS for Music and Artificial Intelligence, Version 1 (October 2025), 2025-10-01
- PRS for Music: AI and music copyright, 2026-09-24
Germany, GEMA members. GEMA won a first-instance ruling against Suno on 31 July 2026 and has a licensing model. Ask how they apply to your repertoire.
- GEMA: Suno AI and OpenAI, GEMA sues for fair compensation, 2025-01-21
- DLA Piper: GEMA v Suno, Munich Regional Court judgment of 31 July 2026, 2026-08-28
- Music Business Worldwide: Germany's GEMA launches AI Charter, 2024-11-05
Signed to Warner, BMG or Believe/TuneCore. Each has an opt-in licensing deal with Suno. Ask your label what opting in or out means for you and whether any settlement money reaches artists.
- Music Business Worldwide: Warner Music Group settles with Suno, 2025-11-25
- Music Ally: Suno signs another music licensing deal, with BMG, 2026-08-12
- Music Business Worldwide: Suno inks global deal with Believe, 2026-09-08

Is this you?

Check another name

These pages report where identifiers from public research datasets point. Presence in a dataset is a fact about the dataset, not a claim about the channel or artist, and says nothing about what any company did with the material. If you are this artist and want this page removed, see removals.