Yes. Klaas has 174 songs listed in a dataset used to train AI music models.

Used for training 174

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 Down (Klaas Remix), Take on Me (Crystal Rock & Pule Remix), Summer's In (Mazza Mix)

Listed under the artist name 174 songs in LAION-DISCO-12M

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

Down (Klaas Remix)

Listed as Anna-Sophie, Klaas – Down (Klaas Remix) (Down (Klaas Remix)) · Watch on YouTube

youtube_video 31Z1wYKQC9M · row 31Z1wYKQC9M

LAION-DISCO-12M

Take on Me (Crystal Rock & Pule Remix)

Listed as Klaas, Matthew Tasa – Take on Me (Crystal Rock & Pule Remix) (Take on Me (Crystal Rock & Pule Remix)) · Watch on YouTube

youtube_video 4ckpgstVxnQ · row 4ckpgstVxnQ

LAION-DISCO-12M

Summer's In (Mazza Mix)

Listed as Klaas, David Vendetta, Ron Carroll – Summer's In (Mazza Mix) (Summer's In) · Watch on YouTube

youtube_video 51-Rranoxas · row 51-Rranoxas

LAION-DISCO-12M

Why (Original Edit)

Listed as Klaas & Mazza, Mazza – Why (Original Edit) (Sounds of Tomorrow (The Independent Hits of Progressive, Future House & Tropical House)) · Watch on YouTube

youtube_video 6uyYoSRu-Is · row 6uyYoSRu-Is

LAION-DISCO-12M

Into the Groove

Listed as Klaas, Michael Roman – Into the Groove (Into the Groove) · Watch on YouTube

youtube_video 8p3FeJLavjw · row 8p3FeJLavjw

LAION-DISCO-12M

What Is Love (Bodybangers Remix Edit)

Listed as Klaas, Haddaway – What Is Love (Bodybangers Remix Edit) (What Is Love 2K9) · Watch on YouTube

youtube_video 9T3716f5tVM · row 9T3716f5tVM

LAION-DISCO-12M

Daylight

Listed as Klaas, Jona Selle – Daylight (Daylight) · Watch on YouTube

youtube_video B_OqpiZ-qww · row B_OqpiZ-qww

LAION-DISCO-12M

Fever

Listed as Klaas – Fever (Fever) · Watch on YouTube

youtube_video Bd0sIiKgUMA · row Bd0sIiKgUMA

LAION-DISCO-12M

Crazy Times

Listed as Klaas, Jona Selle – Crazy Times (Crazy Times) · Watch on YouTube

youtube_video CM5qtQFTysE · row CM5qtQFTysE

LAION-DISCO-12M

What Is Love (Cansis Remix Edit)

Listed as Klaas, Haddaway – What Is Love (Cansis Remix Edit) (What Is Love 2K9) · Watch on YouTube

youtube_video EDWvaTYkr7M · row EDWvaTYkr7M

LAION-DISCO-12M

Voyage Voyage (Michael Roman & Rocco Remix)

Listed as Klaas, Michael Roman, Rocco – Voyage Voyage (Michael Roman & Rocco Remix) (Voyage Voyage (Michael Roman & Rocco Remix)) · Watch on YouTube

youtube_video JIs4GSEpAwY · row JIs4GSEpAwY

LAION-DISCO-12M

Call When You Need Me (feat. Miss Sister)

Listed as Klaas – Call When You Need Me (feat. Miss Sister) (Call Me When You Need Me) · Watch on YouTube

youtube_video L18T0dyAi5o · row L18T0dyAi5o

LAION-DISCO-12M

What Is Love (Spinnin Elements Remix Edit)

Listed as Klaas, Haddaway – What Is Love (Spinnin Elements Remix Edit) (What Is Love 2K9) · Watch on YouTube

youtube_video NuLNB1_1kb4 · row NuLNB1_1kb4

LAION-DISCO-12M

Over & Done (Chris Gold Remix)

Listed as Klaas – Over & Done (Chris Gold Remix) (Over & Done (Chris Gold Remix)) · Watch on YouTube

youtube_video OhlDaXbcw8I · row OhlDaXbcw8I

LAION-DISCO-12M

Resurection (In Space) (Club Mix)

Listed as Klaas, Niels van Gogh – Resurection (In Space) (Club Mix) (Deutsche DJ Charts, Vol. 17 (Germany´s 30 Hottest Club Tracks)) · Watch on YouTube

youtube_video PHV9N_AGHho · row PHV9N_AGHho

LAION-DISCO-12M

Orca (feat. Klaas & Mazza)

Listed as Diego Miranda, Klaas, Mazza – Orca (feat. Klaas & Mazza) (Orca) · Watch on YouTube

youtube_video PkwlJ2KpHxU · row PkwlJ2KpHxU

LAION-DISCO-12M

Better Days (Klaas Gloss Mix)

Listed as Klaas – Better Days (Klaas Gloss Mix) (Better Days) · Watch on YouTube

youtube_video R2HFvsQpthM · row R2HFvsQpthM

LAION-DISCO-12M

Engelstrommeln (Radio Edit)

Listed as Klaas – Engelstrommeln (Radio Edit) (Grape) · Watch on YouTube

youtube_video Y0d_ol75bRk · row Y0d_ol75bRk

LAION-DISCO-12M

Fire

Listed as Klaas – Fire (Fire) · Watch on YouTube

youtube_video jW1tKJJ4mqA · row jW1tKJJ4mqA

LAION-DISCO-12M

Heart Swipe

Listed as Klaas – Heart Swipe (Heart Swipe) · Watch on YouTube

youtube_video kX6nbekBtTo · row kX6nbekBtTo

LAION-DISCO-12M

Here We Go [Mix Cut]

Listed as Klaas, Mazza – Here We Go [Mix Cut] (Hardwell On Air - Best Of October 2014) · Watch on YouTube

youtube_video nOj1aYnxIrE · row nOj1aYnxIrE

LAION-DISCO-12M

I Got A Feeling

Listed as Klaas, ZHIKO – I Got A Feeling (I Got A Feeling) · Watch on YouTube

youtube_video nr9VdzT-y0U · row nr9VdzT-y0U

LAION-DISCO-12M

Ghost

Listed as Klaas, Sary – Ghost (Ghost) · Watch on YouTube

youtube_video ozdsyUperLI · row ozdsyUperLI

LAION-DISCO-12M

What Is Love (Cansis Remix)

Listed as Klaas, Haddaway – What Is Love (Cansis Remix) (What Is Love 2K9) · Watch on YouTube

youtube_video uePBNrZ_tVw · row uePBNrZ_tVw

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.