Yes. Leo Mattioli has 160 songs listed in a dataset used to train AI music models.

Used for training 160

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 Me Ahogan Los Recuerdos, Es Marina, Mientes, Mientes (Remix)

Listed under the artist name 160 songs in LAION-DISCO-12M

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

Me Ahogan Los Recuerdos

Listed as Leo Mattioli – Me Ahogan Los Recuerdos (Amor A Mi Manera) · Watch on YouTube

youtube_video 0HRmHpmY-eA · row 0HRmHpmY-eA

LAION-DISCO-12M

Es Marina

Listed as Leo Mattioli – Es Marina (Leo Mattioli - En vivo en el Teatro Gran rex) · Watch on YouTube

youtube_video 0dy-vLBsK7s · row 0dy-vLBsK7s

LAION-DISCO-12M

Mientes, Mientes (Remix)

Listed as Dj Kairuz, Leo Mattioli – Mientes, Mientes (Remix) (Mientes, Mientes (Remix)) · Watch on YouTube

youtube_video 3t0c5DYmqQ8 · row 3t0c5DYmqQ8

LAION-DISCO-12M

Después De Ti

Listed as Leo Mattioli – Después De Ti (Lo Mejor Del León) · Watch on YouTube

youtube_video 5s0NlfbgZRo · row 5s0NlfbgZRo

LAION-DISCO-12M

Quédate tranquila

Listed as Leo Mattioli – Quédate tranquila (El Señor del Amor) · Watch on YouTube

youtube_video DR-fdCIO5D4 · row DR-fdCIO5D4

LAION-DISCO-12M

Tenías razón

Listed as Leo Mattioli – Tenías razón (El Señor del Amor) · Watch on YouTube

youtube_video EgwmJ5yrePA · row EgwmJ5yrePA

LAION-DISCO-12M

Lloraras

Listed as Leo Mattioli – Lloraras (Ayer, Hoy Y Siempre...Romantico) · Watch on YouTube

youtube_video XmSi3dWeOG8 · row XmSi3dWeOG8

LAION-DISCO-12M

Te Necesito

Listed as Leo Mattioli – Te Necesito (Lo Mejor Del León) · Watch on YouTube

youtube_video ilnI4VAQL14 · row ilnI4VAQL14

LAION-DISCO-12M

Si Te Vuelo A Buscar

Listed as Grupo Trinidad, Leo Mattioli – Si Te Vuelo A Buscar (Grandes Éxitos) · Watch on YouTube

youtube_video q2MKvtw8Juk · row q2MKvtw8Juk

LAION-DISCO-12M

Cómo Podré

Listed as Leo Mattioli – Cómo Podré (Ay Amor) · Watch on YouTube

youtube_video yVk_TRwTMns · row yVk_TRwTMns

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.