Yes. J-Cera has 150 songs listed in a dataset used to train AI music models.

Used for training 150

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 괜찮아요 (Inst.), With this song (Inst.), 귀여운 마녀 (Inst.)

Listed under the artist name 150 songs in LAION-DISCO-12M

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

괜찮아요 (Inst.)

Listed as 제이세라 – 괜찮아요 (Inst.) (여자의 비밀 OST Part.12) · Watch on YouTube

youtube_video -lK85Vlwk1c · row -lK85Vlwk1c

LAION-DISCO-12M

With this song (Inst.)

Listed as J-Cera – With this song (Inst.) (With this song) · Watch on YouTube

youtube_video 24UO0IGkIkg · row 24UO0IGkIkg

LAION-DISCO-12M

귀여운 마녀 (Inst.)

Listed as J-Cera – 귀여운 마녀 (Inst.) ( ) · Watch on YouTube

youtube_video 2Hud7Ake_QE · row 2Hud7Ake_QE

LAION-DISCO-12M

울컥 (inst.)

Listed as 제이세라 – 울컥 (inst.) (컬러 프로젝트 VOL.3) · Watch on YouTube

youtube_video 2QhiUo3_lgk · row 2QhiUo3_lgk

LAION-DISCO-12M

사랑지수 (Inst.) Love index (Inst.)

Listed as J-Cera – 사랑지수 (Inst.) Love index (Inst.) (사랑지수 Love index) · Watch on YouTube

youtube_video 34FgteFIMaw · row 34FgteFIMaw

LAION-DISCO-12M

아름다운 구속 (Inst.)

Listed as 제이세라(J-cera) – 아름다운 구속 (Inst.) (기막힌 유산 OST Part.3) · Watch on YouTube

youtube_video 3Gk2QmASw10 · row 3Gk2QmASw10

LAION-DISCO-12M

사랑은 노래를 타고 Instrumental

Listed as 제이세라 – 사랑은 노래를 타고 Instrumental (KBS 사랑은 노래를 타고, Pt. 1 Original Television Soundtrack) · Watch on YouTube

youtube_video 3xcUfry9rFI · row 3xcUfry9rFI

LAION-DISCO-12M

얄짤없게 (Bow Wow)

Listed as 제이 슬로우 (J-Slow) – 얄짤없게 (Bow Wow) (얄짤없게 (Bow Wow)) · Watch on YouTube

youtube_video 4GBA79Qp4aY · row 4GBA79Qp4aY

LAION-DISCO-12M

Dilemma (Inst.)

Listed as J-Cera – Dilemma (Inst.) (Dilemma) · Watch on YouTube

youtube_video 50X7DhPvnZU · row 50X7DhPvnZU

LAION-DISCO-12M

Except for leaving me.. Instrumental

Listed as J-Cera – Except for leaving me.. Instrumental (Except for leaving me..) · Watch on YouTube

youtube_video 5JhYDq-qwWA · row 5JhYDq-qwWA

LAION-DISCO-12M

One minute, one second, one year. Instrumental

Listed as J-Cera – One minute, one second, one year. Instrumental (One minute, one second, one year.) · Watch on YouTube

youtube_video 7JmJvJjQews · row 7JmJvJjQews

LAION-DISCO-12M

I want to sing Instrumental

Listed as J-Cera – I want to sing Instrumental (I want to sing) · Watch on YouTube

youtube_video 9RJEAh9MEIA · row 9RJEAh9MEIA

LAION-DISCO-12M

멈출수 없는 그리움 (Inst.)

Listed as 제이세라 – 멈출수 없는 그리움 (Inst.) (인형의 집 OST Part.1) · Watch on YouTube

youtube_video BvRdRacZQbs · row BvRdRacZQbs

LAION-DISCO-12M

Fever Instrumental

Listed as J-Cera – Fever Instrumental (Fever) · Watch on YouTube

youtube_video EV_xNyym2oY · row EV_xNyym2oY

LAION-DISCO-12M

부디 나를... (Inst.)

Listed as 제이세라 – 부디 나를... (Inst.) (퍼퓸 OST Part.13) · Watch on YouTube

youtube_video EeHZp7Bo3WI · row EeHZp7Bo3WI

LAION-DISCO-12M

사랑했는데 왜 떠나서 (Inst.) I loved you, why did you leave (Inst.)

Listed as 제이세라 J-Cera – 사랑했는데 왜 떠나서 (Inst.) I loved you, why did you leave (Inst.) (빨강 구두 OST Part.4 Red Shoes OST Part.4) · Watch on YouTube

youtube_video FkD95u5_II4 · row FkD95u5_II4

LAION-DISCO-12M

I didn't know Piano Live Version

Listed as J-Cera – I didn't know Piano Live Version (I didn't know) · Watch on YouTube

youtube_video Ih7LkxbDHks · row Ih7LkxbDHks

LAION-DISCO-12M

가지마 (inst.)

Listed as 제이세라 – 가지마 (inst.) (연애의 참견 시즌2 OST - Part.13) · Watch on YouTube

youtube_video JPHazp7NCa4 · row JPHazp7NCa4

LAION-DISCO-12M

Like a child without sadness (Inst.)

Listed as J-Cera – Like a child without sadness (Inst.) (Like a child without sadness) · Watch on YouTube

youtube_video KH_8lOkQIPA · row KH_8lOkQIPA

LAION-DISCO-12M

It hurts to love you Instrumental

Listed as J-Cera – It hurts to love you Instrumental (Beautiful Now (Original Television Soundtrack) Pt. 14) · Watch on YouTube

youtube_video L7EP1Wdwufk · row L7EP1Wdwufk

LAION-DISCO-12M

벚꽃 내린 봄날에 (inst.)

Listed as 제이세라 – 벚꽃 내린 봄날에 (inst.) (컬러 프로젝트 VOL.3) · Watch on YouTube

youtube_video P08FgLHGDes · row P08FgLHGDes

LAION-DISCO-12M

내가 사는 이유 (Inst.)

Listed as 제이세라 – 내가 사는 이유 (Inst.) (막돼먹은 영애씨 시즌 15 OST Part.14) · Watch on YouTube

youtube_video Pr1aqA3Ehd4 · row Pr1aqA3Ehd4

LAION-DISCO-12M

암연 (Inst.)

Listed as 제이세라 – 암연 (Inst.) (끝까지 사랑 OST Part.2) · Watch on YouTube

youtube_video QEbh3lpEMaY · row QEbh3lpEMaY

LAION-DISCO-12M

Wedding song (Inst.)

Listed as J-Cera – Wedding song (Inst.) (Wedding song) · Watch on YouTube

youtube_video U3hPSq9K3ZU · row U3hPSq9K3ZU

LAION-DISCO-12M

꿈에서 만나요 (Inst.)

Listed as 제이세라 – 꿈에서 만나요 (Inst.) (신과의 약속 OST Part.8) · Watch on YouTube

youtube_video U6NeIDRrHXY · row U6NeIDRrHXY

LAION-DISCO-12M

괜찮은 줄만 알았었는데 (Inst.) I thought it was ok (Inst.)

Listed as J-CERA – 괜찮은 줄만 알았었는데 (Inst.) I thought it was ok (Inst.) (으라차차 내 인생 OST Part.37 Bravo, My Life (Original Soundtrack), Pt. 37) · Watch on YouTube

youtube_video UM-2qXuulgg · row UM-2qXuulgg

LAION-DISCO-12M

사랑을 보내지 못해 (Inst.)

Listed as 제이세라 (J-CERA) – 사랑을 보내지 못해 (Inst.) (Fatal Promise OST Part 11) · Watch on YouTube

youtube_video XKWPlnPIwDg · row XKWPlnPIwDg

LAION-DISCO-12M

안녕 (Inst.) (안녕(Inst.))

Listed as J-Cera, IRIN, Urim – 안녕 (Inst.) (안녕(Inst.)) (Tears (Tears)) · Watch on YouTube

youtube_video YyNh5KbRNvk · row YyNh5KbRNvk

LAION-DISCO-12M

Someday (Inst.)

Listed as J-Cera – Someday (Inst.) (Someday) · Watch on YouTube

youtube_video ZkrH0-9WONE · row ZkrH0-9WONE

LAION-DISCO-12M

눈물소리 Instrumental

Listed as 제이세라 – 눈물소리 Instrumental (순금의 땅 , Pt. 4 Original Television Soundtrack) · Watch on YouTube

youtube_video ZnST2LVaf0g · row ZnST2LVaf0g

LAION-DISCO-12M

얄짤없게 (Bow Wow) (Acapella)

Listed as 제이 슬로우 (J-Slow) – 얄짤없게 (Bow Wow) (Acapella) (얄짤없게 (Bow Wow)) · Watch on YouTube

youtube_video _m1lfpgTtPE · row _m1lfpgTtPE

LAION-DISCO-12M

10분마다 Instrumental

Listed as J-Cera, Two Block – 10분마다 Instrumental (10분마다) · Watch on YouTube

youtube_video azY2M4EAxCI · row azY2M4EAxCI

LAION-DISCO-12M

2. 업그레이드 고고 (Inst.)

Listed as 제이세라(J-Cera) – 2. 업그레이드 고고 (Inst.) (업그레이드 고고) · Watch on YouTube

youtube_video b-9_wkeRM1E · row b-9_wkeRM1E

LAION-DISCO-12M

귀여운 마녀 (Inst.)

Listed as 제이세라 – 귀여운 마녀 (Inst.) (해줄래요) · Watch on YouTube

youtube_video bXPOlc3Lkho · row bXPOlc3Lkho

LAION-DISCO-12M

나보다 사랑한 너에게 (Inst.)

Listed as 제이세라 – 나보다 사랑한 너에게 (Inst.) (태양의 계절 OST Part.7) · Watch on YouTube

youtube_video dJjcFztZwv0 · row dJjcFztZwv0

LAION-DISCO-12M

어디선가 나처럼 이 노랠 듣고 있을 너에게 Instrumental

Listed as J-Cera – 어디선가 나처럼 이 노랠 듣고 있을 너에게 Instrumental (어디선가 나처럼 이 노랠 듣고 있을 너에게) · Watch on YouTube

youtube_video daR0I5bMf-8 · row daR0I5bMf-8

LAION-DISCO-12M

이깟 사랑 (Instrumental)

Listed as J-Cera – 이깟 사랑 (Instrumental) (발효가족 (Original Television Soundtrack) Pt. 1) · Watch on YouTube

youtube_video g7p-Rjxz1Wc · row g7p-Rjxz1Wc

LAION-DISCO-12M

두근두근 (Inst.)

Listed as 제이세라 – 두근두근 (Inst.) (빛나라 은수 OST Part.1) · Watch on YouTube

youtube_video gC2qFDzn9VA · row gC2qFDzn9VA

LAION-DISCO-12M

I'm not here Instrumental

Listed as J-Cera – I'm not here Instrumental (I'm not here) · Watch on YouTube

youtube_video htkxSC0WdkI · row htkxSC0WdkI

LAION-DISCO-12M

I didn't know Instrumental

Listed as J-Cera – I didn't know Instrumental (I didn't know) · Watch on YouTube

youtube_video jXMFo610Y-w · row jXMFo610Y-w

LAION-DISCO-12M

얄짤없게 (Bow Wow) (Inst.)

Listed as 제이 슬로우 (J-Slow) – 얄짤없게 (Bow Wow) (Inst.) (얄짤없게 (Bow Wow)) · Watch on YouTube

youtube_video rQEwfMJB3EU · row rQEwfMJB3EU

LAION-DISCO-12M

I think you’re not missing me (Inst.)

Listed as J-Cera – I think you’re not missing me (Inst.) (I think you’re not missing me) · Watch on YouTube

youtube_video rZ7NvPO5maY · row rZ7NvPO5maY

LAION-DISCO-12M

그사람 (Inst.)

Listed as 제이세라 – 그사람 (Inst.) (미워도 사랑해 OST Part.2) · Watch on YouTube

youtube_video tiaJwYwKVLI · row tiaJwYwKVLI

LAION-DISCO-12M

한 사람을 위한 마음 (Inst.)

Listed as 제이세라 – 한 사람을 위한 마음 (Inst.) (여름아 부탁해 OST Part.5) · Watch on YouTube

youtube_video uHn_GlL1070 · row uHn_GlL1070

LAION-DISCO-12M

기다릴 수 없어 (Inst.)

Listed as 제이세라 – 기다릴 수 없어 (Inst.) (하나뿐인 내편 OST Part.15) · Watch on YouTube

youtube_video uWcMLoKblSY · row uWcMLoKblSY

LAION-DISCO-12M

남아 (Inst.)

Listed as 제이세라(J-cera) – 남아 (Inst.) (추리의 여왕 시즌2 OST Part.10) · Watch on YouTube

youtube_video v4VVoEwdmyQ · row v4VVoEwdmyQ

LAION-DISCO-12M

사랑이 저만치 가네 (inst.)

Listed as 제이세라 – 사랑이 저만치 가네 (inst.) (우아한 모녀 OST Part.4) · Watch on YouTube

youtube_video vkTzUsZq4tk · row vkTzUsZq4tk

LAION-DISCO-12M

해줄래요 (Inst.)

Listed as 제이세라 – 해줄래요 (Inst.) (해줄래요) · Watch on YouTube

youtube_video wEOR2svqYWo · row wEOR2svqYWo

LAION-DISCO-12M

별 Instrumental

Listed as J-Cera – 별 Instrumental (사랑은 노래를 타고 , Pt. 7 Original Television Soundtrack) · Watch on YouTube

youtube_video wgGZZM1cMW8 · row wgGZZM1cMW8

LAION-DISCO-12M

Star flower 별꽃 (Inst.)

Listed as J-CERA 제이세라 – Star flower 별꽃 (Inst.) (Return of Fortunate Bok OST Part.7 돌아온 복단지 OST Part.7) · Watch on YouTube

youtube_video zMBiJ_9O8sA · row zMBiJ_9O8sA

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.