Yes. La Unión has 17 songs listed in a dataset used to train AI music models.

Used for training 17

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 Pecado (En Directo), Más y Más (En Directo), Lobo Hombre en París (En Directo)

Listed under the artist name 17 songs in LAION-DISCO-12M

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

Pecado (En Directo)

Listed as Rafa Sánchez, La Unión – Pecado (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video 7yICr1lTmDU · row 7yICr1lTmDU

LAION-DISCO-12M

Más y Más (En Directo)

Listed as Rafa Sanchez, La Unión – Más y Más (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video 9-gTfHfQvw4 · row 9-gTfHfQvw4

LAION-DISCO-12M

Lobo Hombre en París (En Directo)

Listed as Rafa Sanchez, La Unión – Lobo Hombre en París (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video AmBwvUOvYB4 · row AmBwvUOvYB4

LAION-DISCO-12M

Sildavia (En Directo)

Listed as Rafa Sanchez, La Unión – Sildavia (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video EhQ1l7yJ8sQ · row EhQ1l7yJ8sQ

LAION-DISCO-12M

Maracaibo (En Directo)

Listed as Rafa Sanchez, La Unión – Maracaibo (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video K6OgMI8oSn0 · row K6OgMI8oSn0

LAION-DISCO-12M

A Tumba Abierta (En Directo)

Listed as Rafa Sanchez, La Unión – A Tumba Abierta (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video RGiBRY57cFw · row RGiBRY57cFw

LAION-DISCO-12M

Cielo Azul

Listed as Rafa Sanchez, La Unión – Cielo Azul (Cielo Azul) · Watch on YouTube

youtube_video RZAAcQsG_tc · row RZAAcQsG_tc

LAION-DISCO-12M

Vampiros

Listed as Rafa Sanchez, La Unión – Vampiros (Vampiros) · Watch on YouTube

youtube_video WjUJ8N2Vp3w · row WjUJ8N2Vp3w

LAION-DISCO-12M

Cielo Azul (En Directo)

Listed as Rafa Sánchez, La Unión – Cielo Azul (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video c3A1ZmA1Z_4 · row c3A1ZmA1Z_4

LAION-DISCO-12M

Una Vez y Otra Más

Listed as Rafa Sanchez, La Unión – Una Vez y Otra Más (Una Vez y Otra Más) · Watch on YouTube

youtube_video f3YUBJpqNqY · row f3YUBJpqNqY

LAION-DISCO-12M

Verano del 82 (En Directo)

Listed as Rafa Sánchez, La Unión – Verano del 82 (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video fPv6r0Cf3Uw · row fPv6r0Cf3Uw

LAION-DISCO-12M

Humo (En Directo)

Listed as Rafa Sanchez, La Unión – Humo (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video jKF3sA7-Hp8 · row jKF3sA7-Hp8

LAION-DISCO-12M

Vuelve el Amor (En Directo)

Listed as Rafa Sanchez, La Unión – Vuelve el Amor (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video p9p2RH4sL14 · row p9p2RH4sL14

LAION-DISCO-12M

Vivir al Este del Edén (En Directo)

Listed as Rafa Sanchez, La Unión – Vivir al Este del Edén (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video ptDT8pPG0DI · row ptDT8pPG0DI

LAION-DISCO-12M

Volcán (En Directo)

Listed as Rafa Sanchez, La Unión – Volcán (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video q14PLXxmoPU · row q14PLXxmoPU

LAION-DISCO-12M

Negrita (En Directo)

Listed as Rafa Sanchez, La Unión – Negrita (En Directo) (En Concierto (La Riviera, 2021)) · Watch on YouTube

youtube_video sHtHaTreel0 · row sHtHaTreel0

LAION-DISCO-12M

Otra Cursi Canción

Listed as Rafa Sanchez, La Unión – Otra Cursi Canción (Otra Cursi Canción) · Watch on YouTube

youtube_video u7O_GRUU12k · row u7O_GRUU12k

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.