Yes. Kou has 138 songs listed in a dataset used to train AI music models.

Used for training 138

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 「Ib」-forever- - [Ib]-forever-, レクの空走 - Reku Runs In The Sky, 愛してはいけない (10th Anniversary ver.) - Don't Love (10th Anniversary ver.)

Listed under the artist name 138 songs in LAION-DISCO-12M

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

「Ib」-forever- - [Ib]-forever-

Listed as Kou – 「Ib」-forever- - [Ib]-forever- (Mirror Play) · Watch on YouTube

youtube_video -1wYtnDzSus · row -1wYtnDzSus

LAION-DISCO-12M

レクの空走 - Reku Runs In The Sky

Listed as Kou, GUMI – レクの空走 - Reku Runs In The Sky (Reku Runs In The Sky) · Watch on YouTube

youtube_video 08os42OhuCk · row 08os42OhuCk

LAION-DISCO-12M

愛してはいけない (10th Anniversary ver.) - Don't Love (10th Anniversary ver.)

Listed as Kou – 愛してはいけない (10th Anniversary ver.) - Don't Love (10th Anniversary ver.) (Tokyo Reincarnation) · Watch on YouTube

youtube_video 0fUvPu4-gQw · row 0fUvPu4-gQw

LAION-DISCO-12M

サラの刹那 - Moment Of Sara

Listed as Kou – サラの刹那 - Moment Of Sara (Moment Of Sara) · Watch on YouTube

youtube_video 1S9OY8ok0mY · row 1S9OY8ok0mY

LAION-DISCO-12M

最死 - Die in the end

Listed as Kou – 最死 - Die in the end (Die in the end) · Watch on YouTube

youtube_video 1u2GWBKFUEk · row 1u2GWBKFUEk

LAION-DISCO-12M

8月0日 - August 0

Listed as Kou – 8月0日 - August 0 (August 0) · Watch on YouTube

youtube_video 2u9X2J-CSOU · row 2u9X2J-CSOU

LAION-DISCO-12M

シシシシ・シンドローム - Sisisisi Syndrome

Listed as Kou – シシシシ・シンドローム - Sisisisi Syndrome (Sisisisi Syndrome) · Watch on YouTube

youtube_video 4DwsVKdoc0U · row 4DwsVKdoc0U

LAION-DISCO-12M

バベルサーカス - Babel Circus

Listed as Kou – バベルサーカス - Babel Circus (Mirror Play) · Watch on YouTube

youtube_video 4XbeBB4EUZ4 · row 4XbeBB4EUZ4

LAION-DISCO-12M

「Ib」-again- - [Ib]-again-

Listed as コウ – 「Ib」-again- - [Ib]-again- (Shadow Play) · Watch on YouTube

youtube_video 6_NvruzKwsM · row 6_NvruzKwsM

LAION-DISCO-12M

ユマの失明 - Blindness Of Yuma

Listed as Kou – ユマの失明 - Blindness Of Yuma (Oblivion Diary) · Watch on YouTube

youtube_video 6mtUSAo6Z2c · row 6mtUSAo6Z2c

LAION-DISCO-12M

4月44日 - April 44

Listed as Kou – 4月44日 - April 44 (Oblivion Diary) · Watch on YouTube

youtube_video 7uw3LIETAlc · row 7uw3LIETAlc

LAION-DISCO-12M

電脳感染 - Cyber Infection

Listed as Kou – 電脳感染 - Cyber Infection (Cyber Infection) · Watch on YouTube

youtube_video 8dgkkM6JtTY · row 8dgkkM6JtTY

LAION-DISCO-12M

ツィ - Twi

Listed as Kou – ツィ - Twi (Twi) · Watch on YouTube

youtube_video 8zFzpJ89tqs · row 8zFzpJ89tqs

LAION-DISCO-12M

メアの教育 - Education Of Mea

Listed as Kou – メアの教育 - Education Of Mea (Mirror Play) · Watch on YouTube

youtube_video AvsViwUDY1M · row AvsViwUDY1M

LAION-DISCO-12M

ビヌアの冥宮 - Labyrinth Of Binua

Listed as Kou – ビヌアの冥宮 - Labyrinth Of Binua (Cyber Infection) · Watch on YouTube

youtube_video CrruU6OnMFc · row CrruU6OnMFc

LAION-DISCO-12M

デーモンガール - Demon Girl

Listed as Kou – デーモンガール - Demon Girl (Demon Girl) · Watch on YouTube

youtube_video EKwzkp1p5ts · row EKwzkp1p5ts

LAION-DISCO-12M

バニン - Bunnin

Listed as Kou – バニン - Bunnin (Bunnin) · Watch on YouTube

youtube_video IZcGFdj5flE · row IZcGFdj5flE

LAION-DISCO-12M

ミアの暗号 - Password Of Mia

Listed as Kou – ミアの暗号 - Password Of Mia (Password Of Mia) · Watch on YouTube

youtube_video JIRX9lb9UIs · row JIRX9lb9UIs

LAION-DISCO-12M

8月32日 - August 32

Listed as Kou – 8月32日 - August 32 (Mirror Play) · Watch on YouTube

youtube_video JnYyYVNwmRo · row JnYyYVNwmRo

LAION-DISCO-12M

アシレの破天 - Ashire Breaks Sky

Listed as Kou – アシレの破天 - Ashire Breaks Sky (Ashire Breaks Sky) · Watch on YouTube

youtube_video LicXKbCNP1Y · row LicXKbCNP1Y

LAION-DISCO-12M

マジェンタ - Magenta

Listed as コウ – マジェンタ - Magenta (Shadow Play) · Watch on YouTube

youtube_video OQaKM0l6APs · row OQaKM0l6APs

LAION-DISCO-12M

ゆめにっき - Dream Diary

Listed as コウ – ゆめにっき - Dream Diary (Shadow Play) · Watch on YouTube

youtube_video OWQuGkQBJIc · row OWQuGkQBJIc

LAION-DISCO-12M

ナイトの正夢 - Dream Of Night Come True

Listed as Kou – ナイトの正夢 - Dream Of Night Come True (Mirror Play) · Watch on YouTube

youtube_video Q7KBaR_l-CA · row Q7KBaR_l-CA

LAION-DISCO-12M

テトの憎球 - Teto's Hateful Paw

Listed as Kou – テトの憎球 - Teto's Hateful Paw (Teto's Hateful Paw) · Watch on YouTube

youtube_video RLCMH1geHR0 · row RLCMH1geHR0

LAION-DISCO-12M

エメの鉛筆 - Pencils Of Eme

Listed as Kou – エメの鉛筆 - Pencils Of Eme (Cyber Infection) · Watch on YouTube

youtube_video SQaSA4tS5M0 · row SQaSA4tS5M0

LAION-DISCO-12M

レインの絵画 - Picture Of Rain

Listed as Kou – レインの絵画 - Picture Of Rain (Despair Injection) · Watch on YouTube

youtube_video Tt7hIjVirHM · row Tt7hIjVirHM

LAION-DISCO-12M

「Ib」 - ib

Listed as Kou – 「Ib」 - ib (Color Play) · Watch on YouTube

youtube_video UPYgCyBQbz0 · row UPYgCyBQbz0

LAION-DISCO-12M

ロスター・ペンダント - Lostar Pendant

Listed as Kou – ロスター・ペンダント - Lostar Pendant (Lostar Pendant) · Watch on YouTube

youtube_video W20wLiu7qyQ · row W20wLiu7qyQ

LAION-DISCO-12M

サタの蓮華 - Lotus Of Sata

Listed as Kou – サタの蓮華 - Lotus Of Sata (Lotus Of Sata) · Watch on YouTube

youtube_video YxpxWfMJUS8 · row YxpxWfMJUS8

LAION-DISCO-12M

夢の惡魔 - Devils Of Dream

Listed as コウ – 夢の惡魔 - Devils Of Dream (Shadow Play) · Watch on YouTube

youtube_video Ze0V7gI0NMk · row Ze0V7gI0NMk

LAION-DISCO-12M

愛してはいけない - Don't Love

Listed as Kou – 愛してはいけない - Don't Love (Despair Injection) · Watch on YouTube

youtube_video Zxn2b5MjRlw · row Zxn2b5MjRlw

LAION-DISCO-12M

アンチヒーロー・バトン - Antihero Baton

Listed as Kou – アンチヒーロー・バトン - Antihero Baton (Antihero Baton) · Watch on YouTube

youtube_video aMM8HYMaaso · row aMM8HYMaaso

LAION-DISCO-12M

カグヤの灯篭 - Lantern Of Kaguya

Listed as Kou – カグヤの灯篭 - Lantern Of Kaguya (Despair Injection) · Watch on YouTube

youtube_video cJDkiX5h-0M · row cJDkiX5h-0M

LAION-DISCO-12M

ノアの泥舟 - Noa Goes On A Sinking Boat

Listed as Kou – ノアの泥舟 - Noa Goes On A Sinking Boat (Noa Goes On A Sinking Boat) · Watch on YouTube

youtube_video eTlT41kO0F8 · row eTlT41kO0F8

LAION-DISCO-12M

リミテル感覚少年 - A Boy Tells Limits

Listed as Kou – リミテル感覚少年 - A Boy Tells Limits (Color Play) · Watch on YouTube

youtube_video f_UbUO8nDpE · row f_UbUO8nDpE

LAION-DISCO-12M

8月32日 (メアver.) - August 32 (Mea ver.)

Listed as Kou – 8月32日 (メアver.) - August 32 (Mea ver.) (Intention Of Life) · Watch on YouTube

youtube_video gIUBhpMyHD8 · row gIUBhpMyHD8

LAION-DISCO-12M

猫遊郭 - OIRAN CAT

Listed as Kou – 猫遊郭 - OIRAN CAT (OIRAN CAT) · Watch on YouTube

youtube_video hAuiUrcAzl0 · row hAuiUrcAzl0

LAION-DISCO-12M

あ、クマ。 - Oh! A Bear!

Listed as Kou – あ、クマ。 - Oh! A Bear! (Oh! A Bear!) · Watch on YouTube

youtube_video hvhUC1AF-8o · row hvhUC1AF-8o

LAION-DISCO-12M

Education of Mea

Listed as Kou Shimizu – Education of Mea (Education of Mea) · Watch on YouTube

youtube_video iLCcFOdPreQ · row iLCcFOdPreQ

LAION-DISCO-12M

ジュケの不死帳 - Immortal Note Of Juke

Listed as Kou – ジュケの不死帳 - Immortal Note Of Juke (Immortal Note Of Juke) · Watch on YouTube

youtube_video l8OE3DL4Dkw · row l8OE3DL4Dkw

LAION-DISCO-12M

忘却日記 - Oblivion Diary

Listed as Kou – 忘却日記 - Oblivion Diary (Oblivion Diary) · Watch on YouTube

youtube_video oDQBsnkRTAA · row oDQBsnkRTAA

LAION-DISCO-12M

ネアの幻遊 - Illusion Of Nea

Listed as Kou – ネアの幻遊 - Illusion Of Nea (Despair Injection) · Watch on YouTube

youtube_video qRyJM3eIwck · row qRyJM3eIwck

LAION-DISCO-12M

ダンテの舞鬼 - Dante Dances Like A Demon

Listed as Kou – ダンテの舞鬼 - Dante Dances Like A Demon (Dante Dances Like A Demon) · Watch on YouTube

youtube_video smaqAVit1Kg · row smaqAVit1Kg

LAION-DISCO-12M

死んではいけない - Don't Go

Listed as Kou – 死んではいけない - Don't Go (Despair Injection) · Watch on YouTube

youtube_video snGbBfOKPgE · row snGbBfOKPgE

LAION-DISCO-12M

ロヒの孤毒 - Lonely Poison Of Rohe

Listed as Kou – ロヒの孤毒 - Lonely Poison Of Rohe (Cyber Infection) · Watch on YouTube

youtube_video tyXIp6iyOq4 · row tyXIp6iyOq4

LAION-DISCO-12M

絶望接種 - Despair Injection

Listed as Kou – 絶望接種 - Despair Injection (Despair Injection) · Watch on YouTube

youtube_video tyYufdkj1HQ · row tyYufdkj1HQ

LAION-DISCO-12M

シンの終演 - Curtain Of Shin

Listed as Kou – シンの終演 - Curtain Of Shin (Cyber Infection) · Watch on YouTube

youtube_video uwfXqrAQOrY · row uwfXqrAQOrY

LAION-DISCO-12M

オクリの光影 - Shining Shadow Of Okuri

Listed as Kou – オクリの光影 - Shining Shadow Of Okuri (Shining Shadow Of Okuri) · Watch on YouTube

youtube_video vM0Idevz0w0 · row vM0Idevz0w0

LAION-DISCO-12M

ヲルガの十尾 - Olga And Ten Tailed Fox

Listed as Kou – ヲルガの十尾 - Olga And Ten Tailed Fox (Olga And Ten Tailed Fox) · Watch on YouTube

youtube_video zgXoR6eNIFI · row zgXoR6eNIFI

LAION-DISCO-12M

flos

Listed as Kou – flos (Medical Mirai) · Watch on YouTube

youtube_video zoEQWyAmky0 · row zoEQWyAmky0

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.