Yes. IU 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 Wait (기다려), 애타는 마음 Summer Love (Inst.), Teacher (feat. Ra.D)

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.

Wait (기다려)

Listed as IU – Wait (기다려) (Modern Times – Epilogue (Modern Times - Epilogue)) · Watch on YouTube

youtube_video 1i9ZhJJufiM · row 1i9ZhJJufiM

LAION-DISCO-12M

애타는 마음 Summer Love (Inst.)

Listed as Ulala Session, IU – 애타는 마음 Summer Love (Inst.) (애타는 마음 Summer Love) · Watch on YouTube

youtube_video 252oOOrI-Fw · row 252oOOrI-Fw

LAION-DISCO-12M

Teacher (feat. Ra.D)

Listed as IU – Teacher (feat. Ra.D) (Last Fantasy (Last Fantasy)) · Watch on YouTube

youtube_video 3J4phJqVET8 · row 3J4phJqVET8

LAION-DISCO-12M

Rain Drop (Japanese Version)

Listed as IU – Rain Drop (Japanese Version) (Good Day (Japanese Version)) · Watch on YouTube

youtube_video 4HdNvnDO94Y · row 4HdNvnDO94Y

LAION-DISCO-12M

벽지무늬 Wallpaper Pattern

Listed as IU – 벽지무늬 Wallpaper Pattern (Last Fantasy (Last Fantasy)) · Watch on YouTube

youtube_video 5I85JB5uvIk · row 5I85JB5uvIk

LAION-DISCO-12M

Fifth Finger (다섯째 손가락)

Listed as IU – Fifth Finger (다섯째 손가락) (Fifth Finger) · Watch on YouTube

youtube_video 6xlOsFLKZK8 · row 6xlOsFLKZK8

LAION-DISCO-12M

있잖아 Well… (feat. MARIO)

Listed as IU – 있잖아 Well… (feat. MARIO) (Growing Up (Growing Up)) · Watch on YouTube

youtube_video BMZg-yNQJvU · row BMZg-yNQJvU

LAION-DISCO-12M

Because I'm a Woman

Listed as IU – Because I'm a Woman (Road No.1 (OST, Part 3)) · Watch on YouTube

youtube_video Dwk4vTd4bX0 · row Dwk4vTd4bX0

LAION-DISCO-12M

Daydream (feat. Yang Hee-eun) (한낮의 꿈 (feat. Yang Hee Eun)

Listed as IU – Daydream (feat. Yang Hee-eun) (한낮의 꿈 (feat. Yang Hee Eun) (Modern Times – Epilogue (Modern Times - Epilogue)) · Watch on YouTube

youtube_video GaR7hwuBgeA · row GaR7hwuBgeA

LAION-DISCO-12M

The Age of the Cathedrals (From "Notre-Dame de Paris")

Listed as IU – The Age of the Cathedrals (From "Notre-Dame de Paris") (The Age of the Cathedrals (From "Notre-Dame de Paris")) · Watch on YouTube

youtube_video ITYZhtHdL6Q · row ITYZhtHdL6Q

LAION-DISCO-12M

Give You My Heart (Inst.) (마음을 드려요 (Inst.))

Listed as IU – Give You My Heart (Inst.) (마음을 드려요 (Inst.)) (Crash Landing on You OST Part 11) · Watch on YouTube

youtube_video KPC_6h5Jlc4 · row KPC_6h5Jlc4

LAION-DISCO-12M

길잃은 강아지 The Abandoned

Listed as IU – 길잃은 강아지 The Abandoned (Last Fantasy (Last Fantasy)) · Watch on YouTube

youtube_video LWS-bKcOEPM · row LWS-bKcOEPM

LAION-DISCO-12M

愛してる (Live) - Aishiteru (Live)

Listed as IU – 愛してる (Live) - Aishiteru (Live) (Aishiteru (Live, Tokyo International Forum, 2012.09.17)) · Watch on YouTube

youtube_video MBIpeRgeaHE · row MBIpeRgeaHE

LAION-DISCO-12M

바라보기 Looking at you

Listed as IU – 바라보기 Looking at you (Growing Up (Growing Up)) · Watch on YouTube

youtube_video MmqVRM3u6ZY · row MmqVRM3u6ZY

LAION-DISCO-12M

ugly duckling (미운오리)

Listed as IU – ugly duckling (미운오리) (Lost and Found (Lost and Found)) · Watch on YouTube

youtube_video NK3y5QJ1rp8 · row NK3y5QJ1rp8

LAION-DISCO-12M

Not Spring, Love, or Cherry Blossoms (inst.)

Listed as HIGH4, IU – Not Spring, Love, or Cherry Blossoms (inst.) (Not Spring, Love, or Cherry Blossoms (봄 사랑 벚꽃 말고)) · Watch on YouTube

youtube_video OXCTV0wcMYw · row OXCTV0wcMYw

LAION-DISCO-12M

잠자는 숲속의 왕자 Sleeping Prince (feat. Yoon Sang)

Listed as IU – 잠자는 숲속의 왕자 Sleeping Prince (feat. Yoon Sang) (Last Fantasy (Last Fantasy)) · Watch on YouTube

youtube_video Omiq0_Cpp6Q · row Omiq0_Cpp6Q

LAION-DISCO-12M

느리게 하는 일 What I'm doing slow

Listed as IU – 느리게 하는 일 What I'm doing slow (REAL (REAL)) · Watch on YouTube

youtube_video S_8B6x89Uoo · row S_8B6x89Uoo

LAION-DISCO-12M

Boo (inst.)

Listed as IU – Boo (inst.) (Growing Up (Growing Up)) · Watch on YouTube

youtube_video SvKQito06rk · row SvKQito06rk

LAION-DISCO-12M

나말고 넷 Four Without Me

Listed as IU – 나말고 넷 Four Without Me (Growing Up (Growing Up)) · Watch on YouTube

youtube_video TNhndrqnUJk · row TNhndrqnUJk

LAION-DISCO-12M

잔혹동화 Scary Fairy Tale

Listed as IU – 잔혹동화 Scary Fairy Tale (REAL+ (REAL+)) · Watch on YouTube

youtube_video WCZdcx_CJnI · row WCZdcx_CJnI

LAION-DISCO-12M

Flower (꽃)

Listed as IU – Flower (꽃) (A Flower Bookmark) · Watch on YouTube

youtube_video WjYcpJKJ6MA · row WjYcpJKJ6MA

LAION-DISCO-12M

Feel So Good (FEEL SO GOOD)

Listed as IU – Feel So Good (FEEL SO GOOD) (Growing Up (Growing Up)) · Watch on YouTube

youtube_video Wpa3mkhF1DU · row Wpa3mkhF1DU

LAION-DISCO-12M

Heart beating date

Listed as IU – Heart beating date (IU...IM (IU...IM)) · Watch on YouTube

youtube_video WrtiVElyYLY · row WrtiVElyYLY

LAION-DISCO-12M

Crayon (크레파스)

Listed as IU – Crayon (크레파스) (Modern Times – Epilogue (Modern Times - Epilogue)) · Watch on YouTube

youtube_video XNtUcZbYsew · row XNtUcZbYsew

LAION-DISCO-12M

Boom Ladi Dadi (꿍따리 샤바라 (feat. Clon)

Listed as IU – Boom Ladi Dadi (꿍따리 샤바라 (feat. Clon) (A Flower Bookmark) · Watch on YouTube

youtube_video ZRLmAc3VNa4 · row ZRLmAc3VNa4

LAION-DISCO-12M

To the sea (아라로)

Listed as IU – To the sea (아라로) (Queen Seon Deok OST (선덕여왕 OST)) · Watch on YouTube

youtube_video ZhcxTnIZcxY · row ZhcxTnIZcxY

LAION-DISCO-12M

Ice Flower (feat. Kim Se Hwang) (Instrumental) (얼음꽃 )

Listed as IU, Kim Yuna – Ice Flower (feat. Kim Se Hwang) (Instrumental) (얼음꽃 ) (Ice Flower (얼음꽃)) · Watch on YouTube

youtube_video bpdrndmOFl0 · row bpdrndmOFl0

LAION-DISCO-12M

좋은 날 Good day (Inst.)

Listed as IU – 좋은 날 Good day (Inst.) (REAL (REAL)) · Watch on YouTube

youtube_video ccqycCN5JTI · row ccqycCN5JTI

LAION-DISCO-12M

Beautiful Dancer

Listed as IU – Beautiful Dancer (Can You Hear Me?) · Watch on YouTube

youtube_video dhGLAUlaMiY · row dhGLAUlaMiY

LAION-DISCO-12M

혼자 있는 방 In a room alone

Listed as IU – 혼자 있는 방 In a room alone (REAL (REAL)) · Watch on YouTube

youtube_video fulbnNA0WPM · row fulbnNA0WPM

LAION-DISCO-12M

Walk with me, girl (feat.Choi Baek-ho) (아이야 나랑 걷자 (feat. Choi Baek-ho)

Listed as IU – Walk with me, girl (feat.Choi Baek-ho) (아이야 나랑 걷자 (feat. Choi Baek-ho) (Modern Times (Modern Times)) · Watch on YouTube

youtube_video gc6O7qe8LLA · row gc6O7qe8LLA

LAION-DISCO-12M

Every Sweet Day (EVERY SWEET DAY)

Listed as IU – Every Sweet Day (EVERY SWEET DAY) (Growing Up (Growing Up)) · Watch on YouTube

youtube_video hc_l8k9Qeb4 · row hc_l8k9Qeb4

LAION-DISCO-12M

Taking a drive in the evening (Inst.)

Listed as IU – Taking a drive in the evening (Inst.) (IU...IM (IU...IM)) · Watch on YouTube

youtube_video jwUhwT5KRVU · row jwUhwT5KRVU

LAION-DISCO-12M

Everybody knows the secret (With IU)

Listed as Sister's Barbershop, IU – Everybody knows the secret (With IU) (People who stay alone) · Watch on YouTube

youtube_video lCmKZ0sWKk8 · row lCmKZ0sWKk8

LAION-DISCO-12M

4AM (4AM) (feat. Kim Hyun-Chul)

Listed as IU – 4AM (4AM) (feat. Kim Hyun-Chul) (Last Fantasy (Last Fantasy)) · Watch on YouTube

youtube_video nBpeJ-Nt_S8 · row nBpeJ-Nt_S8

LAION-DISCO-12M

사랑니 Wisdom Tooth

Listed as IU – 사랑니 Wisdom Tooth (Last Fantasy (Last Fantasy)) · Watch on YouTube

youtube_video nS0FwpbZvvg · row nS0FwpbZvvg

LAION-DISCO-12M

Love Alone (그렇게 사랑은)

Listed as IU – Love Alone (그렇게 사랑은) (Palette (Palette)) · Watch on YouTube

youtube_video ph1n5HCT7vU · row ph1n5HCT7vU

LAION-DISCO-12M

Bonus Track - You&I (fPM TECHNORCHESTRA MIX) (BONUS TRACK - 너랑 나 (FPM TECHNORCHESTRA MIX))

Listed as IU – Bonus Track - You&I (fPM TECHNORCHESTRA MIX) (BONUS TRACK - 너랑 나 (FPM TECHNORCHESTRA MIX)) (LOEN TREE Summer Story (Summer Story)) · Watch on YouTube

youtube_video ptdgwOcpM8A · row ptdgwOcpM8A

LAION-DISCO-12M

Love attack (LOVE ATTACK)

Listed as IU – Love attack (LOVE ATTACK) (IU...IM (IU...IM)) · Watch on YouTube

youtube_video sCqP0YmT5H8 · row sCqP0YmT5H8

LAION-DISCO-12M

Monday Afternoon

Listed as IU – Monday Afternoon (Monday Afternoon) · Watch on YouTube

youtube_video uJcbJu48kBs · row uJcbJu48kBs

LAION-DISCO-12M

lost child (Instrumental) (미아 (Instrumental))

Listed as IU – lost child (Instrumental) (미아 (Instrumental)) (Lost and Found (Lost and Found)) · Watch on YouTube

youtube_video vz7o8YTsBH0 · row vz7o8YTsBH0

LAION-DISCO-12M

Friend (Live, 東京国際フォーラム, 2012.09.17) - Friend (Live, Tokyo International Forum, 2012.09.17)

Listed as IU – Friend (Live, 東京国際フォーラム, 2012.09.17) - Friend (Live, Tokyo International Forum, 2012.09.17) (Friend (Live)) · Watch on YouTube

youtube_video wpXnk_VtPy0 · row wpXnk_VtPy0

LAION-DISCO-12M

Tear drops in the morning

Listed as IU – Tear drops in the morning (IU...IM (IU...IM)) · Watch on YouTube

youtube_video x5JBGMawty4 · row x5JBGMawty4

LAION-DISCO-12M

少年時代 - Shounen Jidai

Listed as IU – 少年時代 - Shounen Jidai (You & I (Japanese Version)) · Watch on YouTube

youtube_video xezNmrxp2Xo · row xezNmrxp2Xo

LAION-DISCO-12M

난 사랑을 아직 몰라

Listed as IU – 난 사랑을 아직 몰라 (MBC 음악여행 라라라 Live Vol.5) · Watch on YouTube

youtube_video yJQ3IdENDbA · row yJQ3IdENDbA

LAION-DISCO-12M

나만 몰랐던 이야기 Only I didn't know

Listed as IU – 나만 몰랐던 이야기 Only I didn't know (REAL+ (REAL+)) · Watch on YouTube

youtube_video y_BQrMATZQE · row y_BQrMATZQE

LAION-DISCO-12M

Danny Boy (Danny Boy)

Listed as IU – Danny Boy (Danny Boy) (Paradise OST (낙원 OST)) · Watch on YouTube

youtube_video yqo7Xs6gKkA · row yqo7Xs6gKkA

LAION-DISCO-12M

Hold my hand (Inst.)

Listed as IU – Hold my hand (Inst.) (My Last Love (OST, Part 4)) · Watch on YouTube

youtube_video yx0IeGXe_Uw · row yx0IeGXe_Uw

LAION-DISCO-12M

By the stream

Listed as IU – By the stream (A Flower Bookmark 2) · Watch on YouTube

youtube_video zFcvAO5eZwE · row zFcvAO5eZwE

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.