YouTrained

Artist Jaroslav Horáček on YouTube Music

Yes. Jaroslav Horáček has 9 songs listed in a dataset used to train AI music models.

Used for training 9

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 Smetana: The Bartered Bride. A Comic Opera in 3 Acts - Act 3 – Scene 9: What Have You Decided, Mařenka?, Smetana: Viola. Comic Opera (fragment) - Act 1: My Child! You Look So Magnanimous!, Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 5: Father, Please! Stop It, Father!

Listed under the artist name 9 songs in LAION-DISCO-12M

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

Smetana: The Bartered Bride. A Comic Opera in 3 Acts - Act 3 – Scene 9: What Have You Decided, Mařenka?

Listed as Jindřich Jindrák, Marie Veselá, Gabriela Beňačková, Jaroslav Horáček – Smetana: The Bartered Bride. A Comic Opera in 3 Acts - Act 3 – Scene 9: What Have You Decided, Mařenka? (Smetana: The Complete Operas) · Watch on YouTube

youtube_video 4J4ixgRWWhs · row 4J4ixgRWWhs

LAION-DISCO-12M

Smetana: Viola. Comic Opera (fragment) - Act 1: My Child! You Look So Magnanimous!

Listed as Marie Veselá, Jaroslav Horáček, Zdeněk Košler, Prague National Theatre Orchestra – Smetana: Viola. Comic Opera (fragment) - Act 1: My Child! You Look So Magnanimous! (Smetana: The Secret) · Watch on YouTube

youtube_video 6CTIgLQVfoY · row 6CTIgLQVfoY

LAION-DISCO-12M

Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 5: Father, Please! Stop It, Father!

Listed as Jaroslav Horáček, Václav Zítek, Věra Soukupová, Daniela Šounová-Brouková – Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 5: Father, Please! Stop It, Father! (Smetana: The Complete Operas) · Watch on YouTube

youtube_video 7fiaKnVD2sk · row 7fiaKnVD2sk

LAION-DISCO-12M

Smetana: The Bartered Bride. A Comic Opera in 3 Acts - Act 3 – Scene 5: Tell...Tell Me What You Want?

Listed as Jindřich Jindrák, Marie Veselá, Jaroslav Horáček, Marie Mrázová – Smetana: The Bartered Bride. A Comic Opera in 3 Acts - Act 3 – Scene 5: Tell...Tell Me What You Want? (Smetana: The Complete Operas) · Watch on YouTube

youtube_video 9NzCb-jBzLY · row 9NzCb-jBzLY

LAION-DISCO-12M

Smetana: Viola. Comic Opera (fragment) - Act 1 – Scene 3: They Have Already Landed Beneath the Rocks

Listed as Marie Veselá, Jaroslav Horáček, Karel Hanuš, Milan Malý – Smetana: Viola. Comic Opera (fragment) - Act 1 – Scene 3: They Have Already Landed Beneath the Rocks (Smetana: The Secret) · Watch on YouTube

youtube_video FH0J4pjsEzE · row FH0J4pjsEzE

LAION-DISCO-12M

Smetana: Viola. Comic Opera (fragment) - Act 1 – Scene 1: How Dread! Behold, the Boat Is Forced on the Rocks!

Listed as Jaroslav Horáček, Milan Malý, Zdeněk Košler, Prague National Theatre Chorus – Smetana: Viola. Comic Opera (fragment) - Act 1 – Scene 1: How Dread! Behold, the Boat Is Forced on the Rocks! (Smetana: The Complete Operas) · Watch on YouTube

youtube_video GKenWR-RyrU · row GKenWR-RyrU

LAION-DISCO-12M

Smetana: The Secret. Comic Opera in 3 Acts - Act 3 – Scene 4: What’s Happening Here?

Listed as Jaroslav Horáček, Václav Zítek, Daniela Šounová-Brouková, Leo Marian Vodička – Smetana: The Secret. Comic Opera in 3 Acts - Act 3 – Scene 4: What’s Happening Here? (Smetana: The Complete Operas) · Watch on YouTube

youtube_video WJ8xk2FUPds · row WJ8xk2FUPds

LAION-DISCO-12M

Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 3: How Lively It Is Here!

Listed as Jaroslav Horáček, Václav Zítek, Oldřich Spisar, Milan Malý – Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 3: How Lively It Is Here! (Smetana: The Complete Operas) · Watch on YouTube

youtube_video m2WafCevx8E · row m2WafCevx8E

LAION-DISCO-12M

Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 4: Look, the Bagpipes Have Arrived, Come, Uncle, Play!

Listed as Jaroslav Horáček, Václav Zítek, Karel Průša, Milan Malý – Smetana: The Secret. Comic Opera in 3 Acts - Act 1 – Scene 4: Look, the Bagpipes Have Arrived, Come, Uncle, Play! (Smetana: The Complete Operas) · Watch on YouTube

youtube_video x4TJq03X__Y · row x4TJq03X__Y

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.

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.