Yes. MILLIONSTARS has 9 songs listed in a dataset used to train AI music models.

Used for training 9

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 セブンカウント - Seven Count, Rat A Tat!!!, Rat A Tat!!! (Off Vocal)

Listed under the artist name 9 songs in LAION-DISCO-12M

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

セブンカウント - Seven Count

Listed as MILLIONSTARS – セブンカウント - Seven Count (THE IDOLM@STER MILLION ANIMATION THE@TER "Rat A Tat!!!") · Watch on YouTube

youtube_video EhGYp5JLvOk · row EhGYp5JLvOk

LAION-DISCO-12M

Rat A Tat!!!

Listed as MILLIONSTARS – Rat A Tat!!! (THE IDOLM@STER MILLION ANIMATION THE@TER "Rat A Tat!!!") · Watch on YouTube

youtube_video JZnwFOeTX5M · row JZnwFOeTX5M

LAION-DISCO-12M

Rat A Tat!!! (Off Vocal)

Listed as MILLIONSTARS – Rat A Tat!!! (Off Vocal) (THE IDOLM@STER MILLION ANIMATION THE@TER "Rat A Tat!!!") · Watch on YouTube

youtube_video OirEmLJ0LTc · row OirEmLJ0LTc

LAION-DISCO-12M

セブンカウント (Off Vocal) - Seven Count (Off Vocal)

Listed as MILLIONSTARS – セブンカウント (Off Vocal) - Seven Count (Off Vocal) (THE IDOLM@STER MILLION ANIMATION THE@TER "Rat A Tat!!!") · Watch on YouTube

youtube_video g5Ukq0bypcE · row g5Ukq0bypcE

LAION-DISCO-12M

VOY@GER (ミリオンライブ！Ver.) - VOY@GER (MILLION LIVE! Version)

Listed as MILLIONSTARS, Umi Kousaka (CV: Reina Ueda), Tsumugi Shiraishi (CV: Saki Minami), Anna Mochizuki (CV: Shiina Natsukawa) – VOY@GER (ミリオンライブ！Ver.) - VOY@GER (MILLION LIVE! Version) (VOY@GER (MILLION LIVE! Version)) · Watch on YouTube

youtube_video lrQBq396Ry0 · row lrQBq396Ry0

LAION-DISCO-12M

なんどでも笑おう (ミリオンライブ！Ver.) - Nando de mo Waraou (MILLION LIVE! Version)

Listed as MILLIONSTARS, Mirai Kasuga (CV: Haruka Yamazaki), Shizuka Mogami (CV: Azusa Tadokoro), Tsubasa Ibuki (CV: Machico) – なんどでも笑おう (ミリオンライブ！Ver.) - Nando de mo Waraou (MILLION LIVE! Version) (Nando de mo Waraou (MILLION LIVE! Version)) · Watch on YouTube

youtube_video rUKmIh73lT8 · row rUKmIh73lT8

LAION-DISCO-12M

Thank You! (Acoustic ver.) - Thank You! (Acoustic version)

Listed as MILLIONSTARS – Thank You! (Acoustic ver.) - Thank You! (Acoustic version) (THE IDOLM@STER MILLION ANIMATION THE@TER START THE DREAM) · Watch on YouTube

youtube_video wuV4m2qqzlY · row wuV4m2qqzlY

LAION-DISCO-12M

Brand New Theater!

Listed as MILLIONSTARS – Brand New Theater! (THE IDOLM@STER MILLION ANIMATION THE@TER START THE DREAM) · Watch on YouTube

youtube_video ylvq_tGQedI · row ylvq_tGQedI

LAION-DISCO-12M

REFRAIN REL@TION

Listed as MILLIONSTARS – REFRAIN REL@TION (THE IDOLM@STER MILLION ANIMATION THE@TER START THE DREAM) · Watch on YouTube

youtube_video zZ8RQ25DZGA · row zZ8RQ25DZGA

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.