Yes. Leopold Hager has 161 songs listed in a dataset used to train AI music models.

Used for training 161

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 Mozart: Lucio Silla, K.135 / Act 1: 10. "Il desio di vendetta" - No. 5 Aria, Mozart: Ascanio in Alba, K.111 / Part 1: "Ma la Ninfa gentil" - Recitativo, Mozart: Ascanio in Alba, K.111 / Part 1: "Geni, Grazie, ed Amori, fermate il piè" - Recitativo

Listed under the artist name 161 songs in LAION-DISCO-12M

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

Mozart: Lucio Silla, K.135 / Act 1: 10. "Il desio di vendetta" - No. 5 Aria

Listed as Peter Schreier, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Mozart: Lucio Silla, K.135 / Act 1: 10. "Il desio di vendetta" - No. 5 Aria (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video 1jFmvTn_n6Q · row 1jFmvTn_n6Q

LAION-DISCO-12M

Mozart: Ascanio in Alba, K.111 / Part 1: "Ma la Ninfa gentil" - Recitativo

Listed as Agnes Baltsa, Lilian Sukis, Mozarteumorchester Salzburg, Leopold Hager – Mozart: Ascanio in Alba, K.111 / Part 1: "Ma la Ninfa gentil" - Recitativo (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video 27XzztmKMSg · row 27XzztmKMSg

LAION-DISCO-12M

Mozart: Ascanio in Alba, K.111 / Part 1: "Geni, Grazie, ed Amori, fermate il piè" - Recitativo

Listed as Lilian Sukis, Agnes Baltsa, Mozarteumorchester Salzburg, Leopold Hager – Mozart: Ascanio in Alba, K.111 / Part 1: "Geni, Grazie, ed Amori, fermate il piè" - Recitativo (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video 3yeLDw8raKc · row 3yeLDw8raKc

LAION-DISCO-12M

Mozart: Lucio Silla, K.135 / Act 1: 8. "Dalla sponda tenebrosa" - No. 4 Aria

Listed as Arleen Augér, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Mozart: Lucio Silla, K.135 / Act 1: 8. "Dalla sponda tenebrosa" - No. 4 Aria (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video DSINfil0UOs · row DSINfil0UOs

LAION-DISCO-12M

Mozart: Apollo et Hyacinthus, K.38 / Act 2: No. 6 Duetto "Discede crudelis!"

Listed as Arleen Augér, Cornelia Wulkopf, Mozarteumorchester Salzburg, Leopold Hager – Mozart: Apollo et Hyacinthus, K.38 / Act 2: No. 6 Duetto "Discede crudelis!" (Mozart: Complete Edition Vol.11: Vespers, Oratorios etc) · Watch on YouTube

youtube_video VjZYPHyZXnM · row VjZYPHyZXnM

LAION-DISCO-12M

Mozart: Ascanio in Alba, K.111 / Part 1: "L'ombra de'rami tuoi" - No. 3 Aria

Listed as Lilian Sukis, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Mozart: Ascanio in Alba, K.111 / Part 1: "L'ombra de'rami tuoi" - No. 3 Aria (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video cL74vCaDok8 · row cL74vCaDok8

LAION-DISCO-12M

Mozart: Lucio Silla, K.135 / Act 1: 13. "Se l'empio Silla"/"D'elisio" -Recitativo + Duetto

Listed as Arleen Augér, Julia Varady, Mozarteumorchester Salzburg, Leopold Hager – Mozart: Lucio Silla, K.135 / Act 1: 13. "Se l'empio Silla"/"D'elisio" -Recitativo + Duetto (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video gSlJU1dGdMI · row gSlJU1dGdMI

LAION-DISCO-12M

Mozart: Ascanio in Alba, K.111 / Part 1: "Perché tacer degg'io" - Recitativo

Listed as Agnes Baltsa, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Mozart: Ascanio in Alba, K.111 / Part 1: "Perché tacer degg'io" - Recitativo (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video nNNc9_sx-4U · row nNNc9_sx-4U

LAION-DISCO-12M

Alma grande e nobil core, K.578

Listed as Edith Mathis, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Alma grande e nobil core, K.578 (Mozart: Arias, Vocal Ensembles & Canons - Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video u3iTAxqwGAY · row u3iTAxqwGAY

LAION-DISCO-12M

Mozart: Il sogno di Scipione, K.126: Ciglio che al sol si gira

Listed as Lucia Popp, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Mozart: Il sogno di Scipione, K.126: Ciglio che al sol si gira (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video wSo9yaCJmrs · row wSo9yaCJmrs

LAION-DISCO-12M

Mozart: Ascanio in Alba, K.111 / Part 2: "Spiega il desio" - No. 19 Aria

Listed as Edith Mathis, Mozarteumorchester Salzburg, Leopold Hager, Wolfgang Amadeus Mozart – Mozart: Ascanio in Alba, K.111 / Part 2: "Spiega il desio" - No. 19 Aria (Mozart: Complete Edition Box 13: Early Italian Operas) · Watch on YouTube

youtube_video zxkviAtoPqQ · row zxkviAtoPqQ

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.