Yes. Hélène Mercier has 34 songs listed in a dataset used to train AI music models.

Used for training 34

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 Brahms: 21 Hungarian Dances, WoO 1: No. 15 in B-Flat Major, Brahms: 21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor, Brahms: 21 Hungarian Dances, WoO 1: No. 1 in G Minor

Listed under the artist name 34 songs in LAION-DISCO-12M

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

Brahms: 21 Hungarian Dances, WoO 1: No. 15 in B-Flat Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 15 in B-Flat Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video -3MeVi5_iRc · row -3MeVi5_iRc

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video -DhwhCM9FHE · row -DhwhCM9FHE

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 1 in G Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 1 in G Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video 0BjxS6OeTEo · row 0BjxS6OeTEo

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 16 in F Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 16 in F Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video 0IxkQwnhK8Y · row 0IxkQwnhK8Y

LAION-DISCO-12M

Suite No. 1 for Two Pianos in G Minor, Op. 5, "Fantaisie Tableaux": I. Barcarolle

Listed as Louis Lortie, Hélène Mercier, Sergei Rachmaninoff – Suite No. 1 for Two Pianos in G Minor, Op. 5, "Fantaisie Tableaux": I. Barcarolle (Rachmaninoff: Piano Duets) · Watch on YouTube

youtube_video 2ChQZIp7R-s · row 2ChQZIp7R-s

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 10 in E Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 10 in E Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video 3vXckB6k0rI · row 3vXckB6k0rI

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 6 in D-Flat Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 6 in D-Flat Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video 4DtW0vAGdzU · row 4DtW0vAGdzU

LAION-DISCO-12M

Petite Suite, L. 71: I. En bateau

Listed as Louis Lortie, Hélène Mercier, Claude Debussy – Petite Suite, L. 71: I. En bateau (Debussy: Piano Duets) · Watch on YouTube

youtube_video 5-usdt_oM6c · row 5-usdt_oM6c

LAION-DISCO-12M

Mathieu / Arr. Wastor: Concerto No. 3 in C Minor, "Concerto de Québec", Op. 25: I. Allegro moderato

Listed as Alain Lefèvre, Hélène Mercier – Mathieu / Arr. Wastor: Concerto No. 3 in C Minor, "Concerto de Québec", Op. 25: I. Allegro moderato (Mathieu: Concerto de Québec & Works for 2 Pianos) · Watch on YouTube

youtube_video 8EFLGAiHgYo · row 8EFLGAiHgYo

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 17 in F-Sharp Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 17 in F-Sharp Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video 8RMd0hLrjYo · row 8RMd0hLrjYo

LAION-DISCO-12M

Brahms: 16 Waltzes, Op. 39: No. 15 in A Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 16 Waltzes, Op. 39: No. 15 in A Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video 8chnw1waWpw · row 8chnw1waWpw

LAION-DISCO-12M

Mathieu / Arr. Wastor: Concertino No. 2, Op. 13: II. Andante

Listed as Alain Lefèvre, Hélène Mercier – Mathieu / Arr. Wastor: Concertino No. 2, Op. 13: II. Andante (Mathieu: Concerto de Québec & Works for 2 Pianos) · Watch on YouTube

youtube_video A9GfXTGg54g · row A9GfXTGg54g

LAION-DISCO-12M

Introduction et Allegro

Listed as Louis Lortie, Hélène Mercier, Maurice Ravel – Introduction et Allegro (Ravel: Piano Music For 4 Hands) · Watch on YouTube

youtube_video B7gyD0MJ60I · row B7gyD0MJ60I

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 14 in D Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 14 in D Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video BVc76aPOKPk · row BVc76aPOKPk

LAION-DISCO-12M

Ma mère l'Oye, M. 60: I. Pavane de la belle au bois dormant - Lent

Listed as Louis Lortie, Hélène Mercier, Maurice Ravel – Ma mère l'Oye, M. 60: I. Pavane de la belle au bois dormant - Lent (Ravel: Piano Music For 4 Hands) · Watch on YouTube

youtube_video C-TLrnJeqjg · row C-TLrnJeqjg

LAION-DISCO-12M

Mathieu / Arr. Wastor: Concertino No. 2, Op. 13: III. Mathieu / Arr. Wastor: Concertino No. 2: II. Allegro

Listed as Alain Lefèvre, Hélène Mercier – Mathieu / Arr. Wastor: Concertino No. 2, Op. 13: III. Mathieu / Arr. Wastor: Concertino No. 2: II. Allegro (Mathieu: Concerto de Québec & Works for 2 Pianos) · Watch on YouTube

youtube_video CTRT2PPY2js · row CTRT2PPY2js

LAION-DISCO-12M

Suite No. 2 for Two Pianos, Op. 17: I. Introduction. Alla marcia

Listed as Louis Lortie, Hélène Mercier, Sergei Rachmaninoff – Suite No. 2 for Two Pianos, Op. 17: I. Introduction. Alla marcia (Rachmaninoff: Piano Duets) · Watch on YouTube

youtube_video DoKjtvtY1V0 · row DoKjtvtY1V0

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 9 in E Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 9 in E Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video DtekNZLqTkU · row DtekNZLqTkU

LAION-DISCO-12M

Boléro, M. 81b

Listed as Louis Lortie, Hélène Mercier, Maurice Ravel – Boléro, M. 81b (Ravel: Piano Music For 4 Hands) · Watch on YouTube

youtube_video EoyXPBNvjok · row EoyXPBNvjok

LAION-DISCO-12M

La Valse, M. 72a

Listed as Louis Lortie, Hélène Mercier, Maurice Ravel – La Valse, M. 72a (Ravel: Piano Music For 4 Hands) · Watch on YouTube

youtube_video EvnQABv3nfM · row EvnQABv3nfM

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 21 in E Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 21 in E Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video FT4FZmfsKA4 · row FT4FZmfsKA4

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 3 in F Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 3 in F Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video Hj_d7qJiHB0 · row Hj_d7qJiHB0

LAION-DISCO-12M

Mathieu / Arr. Wastor: Concerto No. 3 in C Minor, "Concerto de Québec", Op. 25: II. Andante

Listed as Alain Lefèvre, Hélène Mercier – Mathieu / Arr. Wastor: Concerto No. 3 in C Minor, "Concerto de Québec", Op. 25: II. Andante (Mathieu: Concerto de Québec & Works for 2 Pianos) · Watch on YouTube

youtube_video IAil5aYMql8 · row IAil5aYMql8

LAION-DISCO-12M

Ma mère l'Oye, M. 60: III. Laideronnette, impératrice des pagodes - Mouvement de Marche

Listed as Louis Lortie, Hélène Mercier, Maurice Ravel – Ma mère l'Oye, M. 60: III. Laideronnette, impératrice des pagodes - Mouvement de Marche (Ravel: Piano Music For 4 Hands) · Watch on YouTube

youtube_video KUagF80ZSVo · row KUagF80ZSVo

LAION-DISCO-12M

Mathieu / Arr. Wastor: Concertino No. 2, Op. 13: I. Allegro

Listed as Alain Lefèvre, Hélène Mercier – Mathieu / Arr. Wastor: Concertino No. 2, Op. 13: I. Allegro (Mathieu: Concerto de Québec & Works for 2 Pianos) · Watch on YouTube

youtube_video N0NtoS80ccg · row N0NtoS80ccg

LAION-DISCO-12M

Ma mère l'Oye, M. 60: V. Le jardin féerique - Lent et grave

Listed as Louis Lortie, Hélène Mercier, Maurice Ravel – Ma mère l'Oye, M. 60: V. Le jardin féerique - Lent et grave (Ravel: Piano Music For 4 Hands) · Watch on YouTube

youtube_video O3JJkKgsiv4 · row O3JJkKgsiv4

LAION-DISCO-12M

Première Arabesque, L. 66 (Arr. for 2 Pianos by Leon Roques)

Listed as Louis Lortie, Hélène Mercier, Claude Debussy – Première Arabesque, L. 66 (Arr. for 2 Pianos by Leon Roques) (Debussy: Piano Duets) · Watch on YouTube

youtube_video OI4FSQfn6aU · row OI4FSQfn6aU

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 4 in F Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 4 in F Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video bPxgSEc2SXs · row bPxgSEc2SXs

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 12 in D Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 12 in D Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video cpk6gwtsSdU · row cpk6gwtsSdU

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 2 in D Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 2 in D Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video d5ACP5Il2KQ · row d5ACP5Il2KQ

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 7 in A Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 7 in A Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video kei20cde1FI · row kei20cde1FI

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 19 in B Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 19 in B Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video ql3fe71pVvw · row ql3fe71pVvw

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 20 in E Minor

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 20 in E Minor (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video sdmcWQdb_dA · row sdmcWQdb_dA

LAION-DISCO-12M

Brahms: 21 Hungarian Dances, WoO 1: No. 13 in D Major

Listed as Cyprien Katsaris, Hélène Mercier, Johannes Brahms – Brahms: 21 Hungarian Dances, WoO 1: No. 13 in D Major (Brahms: 21 Hungarian Dances & 16 Waltzes for Piano Four Hands) · Watch on YouTube

youtube_video t_cA4aMOfp0 · row t_cA4aMOfp0

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.