Yes. O.WHEN has 118 songs listed in a dataset used to train AI music models.

Used for training 118

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 오늘의 너 (Instrumental), Return, Be there (Male Ver.) [Instrumental] (Male Ver./ Instrumental)

Listed under the artist name 118 songs in LAION-DISCO-12M

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

오늘의 너 (Instrumental)

Listed as O.WHEN – 오늘의 너 (Instrumental) (Today's Webtoon (Original Television Soundtrack) Pt. 3) · Watch on YouTube

youtube_video 4oTnfEfDZ7k · row 4oTnfEfDZ7k

LAION-DISCO-12M

Return

Listed as 곰PD X 오왠 (GOM PD X O.WHEN), O.WHEN – Return (Return) · Watch on YouTube

youtube_video HY0ddBakgo0 · row HY0ddBakgo0

LAION-DISCO-12M

Be there (Male Ver.) [Instrumental] (Male Ver./ Instrumental)

Listed as O.WHEN – Be there (Male Ver.) [Instrumental] (Male Ver./ Instrumental) (The Golden Spoon (Original Television Soundtrack, Pt. 4)) · Watch on YouTube

youtube_video KS3tMR7VBC4 · row KS3tMR7VBC4

LAION-DISCO-12M

Goodbye (Inst.)

Listed as O.WHEN – Goodbye (Inst.) (Goodbye) · Watch on YouTube

youtube_video LEgjNB4piDc · row LEgjNB4piDc

LAION-DISCO-12M

Take A Rest (Instrumental)

Listed as O.WHEN – Take A Rest (Instrumental) (My Happy Ending (Original Television Sountrack, Pt. 2)) · Watch on YouTube

youtube_video NsXV3mBBbVY · row NsXV3mBBbVY

LAION-DISCO-12M

How To Say (Inst.) (어떻게 말할까 (Inst.))

Listed as O.WHEN – How To Say (Inst.) (어떻게 말할까 (Inst.)) (Suspicious Partner OST Part.2 (수상한 파트너 OST Part.2)) · Watch on YouTube

youtube_video UgAVc9-CaX8 · row UgAVc9-CaX8

LAION-DISCO-12M

My Most Beautiful Day (Instrumental)

Listed as O.WHEN – My Most Beautiful Day (Instrumental) (Like Flowers in Sand, Pt. 3 (Original Soundtrack)) · Watch on YouTube

youtube_video VNWqSzOrIc0 · row VNWqSzOrIc0

LAION-DISCO-12M

Ordinary days(보통의 날들) (inst)

Listed as O.WHEN(오왠) – Ordinary days(보통의 날들) (inst) (FantastiC(판타스틱) OST Part.6) · Watch on YouTube

youtube_video XlIYOWAYnqQ · row XlIYOWAYnqQ

LAION-DISCO-12M

Lonely (Inst.) (Lonely (Inst.))

Listed as O.WHEN – Lonely (Inst.) (Lonely (Inst.)) (Lonely (Lonely)) · Watch on YouTube

youtube_video dtw0Pv8O6Rw · row dtw0Pv8O6Rw

LAION-DISCO-12M

Propose (instrumental)

Listed as 오왠 – Propose (instrumental) (Secret Lovers OST Part.4) · Watch on YouTube

youtube_video e7d2qS55-as · row e7d2qS55-as

LAION-DISCO-12M

One Lukewarm Night(미지근한 밤 ) (Inst.)

Listed as O.WHEN(오왠) – One Lukewarm Night(미지근한 밤 ) (Inst.) (One Lukewarm Night(미지근한 밤)) · Watch on YouTube

youtube_video fSCs3sYwQL4 · row fSCs3sYwQL4

LAION-DISCO-12M

River Flows In You (Inst.)

Listed as O.WHEN – River Flows In You (Inst.) (Remake . A) · Watch on YouTube

youtube_video haBnFRpQTUs · row haBnFRpQTUs

LAION-DISCO-12M

흐린 Cloudy (Inst.)

Listed as O.WHEN, Gom PD – 흐린 Cloudy (Inst.) (흐린 Cloudy) · Watch on YouTube

youtube_video hhNd5wzDwNM · row hhNd5wzDwNM

LAION-DISCO-12M

Call Me Now (Inst.)

Listed as 오왠(O.WHEN) – Call Me Now (Inst.) (Call Me Now) · Watch on YouTube

youtube_video iAHmoMwgXjQ · row iAHmoMwgXjQ

LAION-DISCO-12M

Only Longing Grows (instrumental)

Listed as 오왠 – Only Longing Grows (instrumental) (Love Interference 2022 OST Part.15) · Watch on YouTube

youtube_video k6AhaWDZjVE · row k6AhaWDZjVE

LAION-DISCO-12M

Heartbeat (Instrumental)

Listed as O.WHEN – Heartbeat (Instrumental) (Encounter, Pt. 5 (Original Television Soundtrack)) · Watch on YouTube

youtube_video tAzORNUvY50 · row tAzORNUvY50

LAION-DISCO-12M

No one else(없네) (Inst.)

Listed as O.WHEN(오왠) – No one else(없네) (Inst.) (No one else(없네)) · Watch on YouTube

youtube_video xfNZBLxrqBI · row xfNZBLxrqBI

LAION-DISCO-12M

Feeling (Inst.)

Listed as 오왠(O.WHEN) – Feeling (Inst.) (시를 잊은 그대에게 OST Part.2) · Watch on YouTube

youtube_video yYSAEeTQrdw · row yYSAEeTQrdw

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.