Yes. leon chang has 104 songs listed in a dataset used to train AI music models.

Used for training 104

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 fell asleep on the train again, the tale of bird world, kart syst3m -rebuild-

Listed under the artist name 104 songs in LAION-DISCO-12M

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

fell asleep on the train again

Listed as leon chang – fell asleep on the train again (i spent the whole summer playing video games) · Watch on YouTube

youtube_video 0v_NtpU1T0A · row 0v_NtpU1T0A

LAION-DISCO-12M

the tale of bird world

Listed as leon chang – the tale of bird world (return to bird world) · Watch on YouTube

youtube_video 2eukXmqOj-w · row 2eukXmqOj-w

LAION-DISCO-12M

kart syst3m -rebuild-

Listed as leon chang – kart syst3m -rebuild- (leon kart) · Watch on YouTube

youtube_video 8U1oe8oERF0 · row 8U1oe8oERF0

LAION-DISCO-12M

moss imp

Listed as leon chang – moss imp (re:treat) · Watch on YouTube

youtube_video 9dWtw1Uu-CU · row 9dWtw1Uu-CU

LAION-DISCO-12M

lonely bird

Listed as leon chang – lonely bird (return to bird world) · Watch on YouTube

youtube_video AWuepH9F7OE · row AWuepH9F7OE

LAION-DISCO-12M

h3av3nly vort3x

Listed as leon chang – h3av3nly vort3x (leon mode) · Watch on YouTube

youtube_video B_jYKRoI830 · row B_jYKRoI830

LAION-DISCO-12M

the trees all know my name

Listed as leon chang – the trees all know my name (re:treat) · Watch on YouTube

youtube_video Bd0AdYEuO5k · row Bd0AdYEuO5k

LAION-DISCO-12M

a nap under plum blossoms

Listed as leon chang – a nap under plum blossoms (return to bird world) · Watch on YouTube

youtube_video BzqZBV0ggDE · row BzqZBV0ggDE

LAION-DISCO-12M

fireworks

Listed as leon chang – fireworks (re:treat) · Watch on YouTube

youtube_video C7V3Q4FuZdQ · row C7V3Q4FuZdQ

LAION-DISCO-12M

traffic jam

Listed as leon chang – traffic jam (i spent the whole summer playing video games) · Watch on YouTube

youtube_video C7xyNk2t_jk · row C7xyNk2t_jk

LAION-DISCO-12M

mooncake festival

Listed as leon chang – mooncake festival (i spent the whole summer playing video games) · Watch on YouTube

youtube_video EjuhEbbz7RA · row EjuhEbbz7RA

LAION-DISCO-12M

double crossed

Listed as leon chang – double crossed (return to bird world) · Watch on YouTube

youtube_video GGgGN9JFHeA · row GGgGN9JFHeA

LAION-DISCO-12M

macadamia hills

Listed as leon chang – macadamia hills (leon kart) · Watch on YouTube

youtube_video Ja9w_8Uojes · row Ja9w_8Uojes

LAION-DISCO-12M

apple picking (feat. TOFUKU)

Listed as leon chang – apple picking (feat. TOFUKU) (re:treat) · Watch on YouTube

youtube_video KyIYJ58Gl50 · row KyIYJ58Gl50

LAION-DISCO-12M

isabelle's canon

Listed as leon chang – isabelle's canon (re:treat) · Watch on YouTube

youtube_video LLTxQd0n3z0 · row LLTxQd0n3z0

LAION-DISCO-12M

skipping stones

Listed as leon chang – skipping stones (re:treat) · Watch on YouTube

youtube_video OGZQjqkuC5I · row OGZQjqkuC5I

LAION-DISCO-12M

same old

Listed as leon chang – same old (i spent the whole summer playing video games) · Watch on YouTube

youtube_video ObiQxIvtFNk · row ObiQxIvtFNk

LAION-DISCO-12M

sleepy bird

Listed as leon chang – sleepy bird (return to bird world) · Watch on YouTube

youtube_video P2wTngHbEts · row P2wTngHbEts

LAION-DISCO-12M

fo(u)nd hope

Listed as leon chang – fo(u)nd hope (re:treat) · Watch on YouTube

youtube_video QG9bcj4xf88 · row QG9bcj4xf88

LAION-DISCO-12M

halcyon nights

Listed as leon chang – halcyon nights (i spent the whole summer playing video games) · Watch on YouTube

youtube_video QcnwOKIQ9kQ · row QcnwOKIQ9kQ

LAION-DISCO-12M

morgana

Listed as leon chang – morgana (i spent the whole summer playing video games) · Watch on YouTube

youtube_video TcBaeDc7S4Y · row TcBaeDc7S4Y

LAION-DISCO-12M

i think i like you

Listed as leon chang – i think i like you (re:treat) · Watch on YouTube

youtube_video Ugo1P7ptijk · row Ugo1P7ptijk

LAION-DISCO-12M

jade mountain

Listed as leon chang – jade mountain (leon kart) · Watch on YouTube

youtube_video VkbmocP-k5I · row VkbmocP-k5I

LAION-DISCO-12M

forest settings

Listed as leon chang – forest settings (leon) · Watch on YouTube

youtube_video W2A2abuq6Zw · row W2A2abuq6Zw

LAION-DISCO-12M

woodland waltz

Listed as leon chang – woodland waltz (re:treat) · Watch on YouTube

youtube_video WmRGl_qI1Hc · row WmRGl_qI1Hc

LAION-DISCO-12M

hungry

Listed as leon chang – hungry (re:treat) · Watch on YouTube

youtube_video XYVnpYzZkO0 · row XYVnpYzZkO0

LAION-DISCO-12M

unavailable

Listed as leon chang – unavailable (re:treat) · Watch on YouTube

youtube_video XpzLDYeaIK4 · row XpzLDYeaIK4

LAION-DISCO-12M

taroko station

Listed as leon chang – taroko station (okay) · Watch on YouTube

youtube_video ZRYW9odj8P4 · row ZRYW9odj8P4

LAION-DISCO-12M

an end to the world's slumber

Listed as leon chang – an end to the world's slumber (return to bird world) · Watch on YouTube

youtube_video ZwVzwNHf-N4 · row ZwVzwNHf-N4

LAION-DISCO-12M

the tower

Listed as leon chang – the tower (return to bird world) · Watch on YouTube

youtube_video aBF0wXrkhB4 · row aBF0wXrkhB4

LAION-DISCO-12M

the monster (second form)

Listed as leon chang – the monster (second form) (return to bird world) · Watch on YouTube

youtube_video aEW_S8ERCqk · row aEW_S8ERCqk

LAION-DISCO-12M

a world descends into chaos (feat. steve pardo)

Listed as leon chang – a world descends into chaos (feat. steve pardo) (return to bird world) · Watch on YouTube

youtube_video bj_Oqnru9BQ · row bj_Oqnru9BQ

LAION-DISCO-12M

song select

Listed as leon chang – song select (leon mode) · Watch on YouTube

youtube_video bkMSAGkXjXQ · row bkMSAGkXjXQ

LAION-DISCO-12M

path through the forest

Listed as leon chang – path through the forest (re:treat) · Watch on YouTube

youtube_video dcyv8mNO2ik · row dcyv8mNO2ik

LAION-DISCO-12M

sneaking around

Listed as leon chang – sneaking around (re:treat) · Watch on YouTube

youtube_video eIr96xt4Fos · row eIr96xt4Fos

LAION-DISCO-12M

playstation too

Listed as leon chang – playstation too (i spent the whole summer playing video games) · Watch on YouTube

youtube_video gRv7OZd8PwQ · row gRv7OZd8PwQ

LAION-DISCO-12M

in the hall of the mad toad king

Listed as leon chang – in the hall of the mad toad king (return to bird world) · Watch on YouTube

youtube_video h4L0MB1_bRY · row h4L0MB1_bRY

LAION-DISCO-12M

understand

Listed as leon chang – understand (re:treat) · Watch on YouTube

youtube_video iU2gN1jxLWk · row iU2gN1jxLWk

LAION-DISCO-12M

fight at the forgotten shrine

Listed as leon chang – fight at the forgotten shrine (return to bird world) · Watch on YouTube

youtube_video jsKPHU9Kjgc · row jsKPHU9Kjgc

LAION-DISCO-12M

garden of birdly delights

Listed as leon chang – garden of birdly delights (return to bird world) · Watch on YouTube

youtube_video lFtHf-nKLzw · row lFtHf-nKLzw

LAION-DISCO-12M

sanctum

Listed as leon chang – sanctum (i spent the whole summer playing video games) · Watch on YouTube

youtube_video mgh6hTCIRJo · row mgh6hTCIRJo

LAION-DISCO-12M

dozing off

Listed as leon chang – dozing off (re:treat) · Watch on YouTube

youtube_video nBPsIcclgi4 · row nBPsIcclgi4

LAION-DISCO-12M

escape

Listed as leon chang – escape (leon) · Watch on YouTube

youtube_video p7lfprG_DXI · row p7lfprG_DXI

LAION-DISCO-12M

the monster

Listed as leon chang – the monster (return to bird world) · Watch on YouTube

youtube_video p9tb-EeXU54 · row p9tb-EeXU54

LAION-DISCO-12M

you'll have to

Listed as leon chang – you'll have to (okay) · Watch on YouTube

youtube_video uLhHLpL8k88 · row uLhHLpL8k88

LAION-DISCO-12M

the river god

Listed as leon chang – the river god (re:treat) · Watch on YouTube

youtube_video u_Nk0niFi7o · row u_Nk0niFi7o

LAION-DISCO-12M

heart is where the home is

Listed as leon chang – heart is where the home is (return to bird world) · Watch on YouTube

youtube_video vx9Us3gIFXM · row vx9Us3gIFXM

LAION-DISCO-12M

psionic death zone

Listed as leon chang – psionic death zone (leon mode) · Watch on YouTube

youtube_video xWKovj-FRY8 · row xWKovj-FRY8

LAION-DISCO-12M

dread sonata

Listed as leon chang – dread sonata (return to bird world) · Watch on YouTube

youtube_video y2XDQP-EDFU · row y2XDQP-EDFU

LAION-DISCO-12M

insomnia.jrpg

Listed as leon chang – insomnia.jrpg (i spent the whole summer playing video games) · Watch on YouTube

youtube_video yjB3Igoq0Lw · row yjB3Igoq0Lw

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.