Yes. Mathias Grassow has 149 songs listed in a dataset used to train AI music models.

Used for training 149

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 El Hadra 2 Part 2, Truth or False, Themis (Live Version)

Listed under the artist name 149 songs in LAION-DISCO-12M

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

El Hadra 2 Part 2

Listed as Mathias Grassow – El Hadra 2 Part 2 (Highlights 3) · Watch on YouTube

youtube_video 34CWlI_YxxM · row 34CWlI_YxxM

LAION-DISCO-12M

Truth or False

Listed as Mathias Grassow – Truth or False (I Had a Dream) · Watch on YouTube

youtube_video 4M1Uvov7Yv4 · row 4M1Uvov7Yv4

LAION-DISCO-12M

Themis (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Themis (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video 5-5JQ-5qSo4 · row 5-5JQ-5qSo4

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Short Stories Part Four

Listed as Mathias Grassow – Short Stories Part Four (Short Stories) · Watch on YouTube

youtube_video 5fs6bhSqzY4 · row 5fs6bhSqzY4

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Planetary Consciousness Part 3

Listed as Mathias Grassow – Planetary Consciousness Part 3 (Highlights 2) · Watch on YouTube

youtube_video 72ZrdfADaus · row 72ZrdfADaus

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Overloaded Ships Of Greed

Listed as Mathias Grassow – Overloaded Ships Of Greed (Natives & Origins) · Watch on YouTube

youtube_video 9UNYP5vtDsM · row 9UNYP5vtDsM

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Emigrants Part 1

Listed as Mathias Grassow – Emigrants Part 1 (Lifecycle) · Watch on YouTube

youtube_video C7xoFNEONu4 · row C7xoFNEONu4

LAION-DISCO-12M

Standing Amidst Withering Rocks

Listed as Mathias Grassow – Standing Amidst Withering Rocks (Wisdom of Fate) · Watch on YouTube

youtube_video CO06koPgJck · row CO06koPgJck

LAION-DISCO-12M

Childrose

Listed as Mathias Grassow – Childrose (Ascending Rosespirals) · Watch on YouTube

youtube_video CcPuUAjXFB0 · row CcPuUAjXFB0

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Emoticon part 1

Listed as Mathias Grassow – Emoticon part 1 (Calibration) · Watch on YouTube

youtube_video DBiAXoF90hE · row DBiAXoF90hE

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Planetary Consciousness Part 4

Listed as Mathias Grassow – Planetary Consciousness Part 4 (Highlights 2) · Watch on YouTube

youtube_video D_u9m6J_-Q4 · row D_u9m6J_-Q4

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Short Stories Part Seven

Listed as Mathias Grassow – Short Stories Part Seven (Short Stories) · Watch on YouTube

youtube_video DpuBxbRbcvE · row DpuBxbRbcvE

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Getting the Program

Listed as Mathias Grassow – Getting the Program (I Had a Dream) · Watch on YouTube

youtube_video DsfEkEyLI-Y · row DsfEkEyLI-Y

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Deeper Purity Part 3

Listed as Mathias Grassow – Deeper Purity Part 3 (Deeper purity) · Watch on YouTube

youtube_video EyPZrK5ay3M · row EyPZrK5ay3M

LAION-DISCO-12M

Hyperion (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Hyperion (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video IM6YHBtbWWQ · row IM6YHBtbWWQ

LAION-DISCO-12M

Pränatal Part 2

Listed as Mathias Grassow – Pränatal Part 2 (Pränatal) · Watch on YouTube

youtube_video JeiqPrWO2pk · row JeiqPrWO2pk

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Elms Fire

Listed as Mathias Grassow – Elms Fire (Prophecy) · Watch on YouTube

youtube_video O6cG8ZYpCEI · row O6cG8ZYpCEI

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Out of Time and Mind

Listed as Mathias Grassow – Out of Time and Mind (Wisdom of Fate) · Watch on YouTube

youtube_video Q6em_z5FR3U · row Q6em_z5FR3U

LAION-DISCO-12M

Lancelots Dream

Listed as Mathias Grassow – Lancelots Dream (Prophecy) · Watch on YouTube

youtube_video REXXlS02l7A · row REXXlS02l7A

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Electric Bowls Part II

Listed as Mathias Grassow – Electric Bowls Part II (Electric Bowls) · Watch on YouTube

youtube_video RKHwcq-9Is4 · row RKHwcq-9Is4

LAION-DISCO-12M

Clarity of Mind

Listed as Mathias Grassow – Clarity of Mind (Wisdom of Fate) · Watch on YouTube

youtube_video RUdRXjAIj30 · row RUdRXjAIj30

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Tomhet

Listed as Mathias Grassow – Tomhet (Dissolution) · Watch on YouTube

youtube_video RpRMzOPZYpA · row RpRMzOPZYpA

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Auer

Listed as Mathias Grassow, Heikki Lindgren – Auer (Halla) · Watch on YouTube

youtube_video SabDmlboRfE · row SabDmlboRfE

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Through The Infinite Halls

Listed as Mathias Grassow – Through The Infinite Halls (Psychic Dome) · Watch on YouTube

youtube_video TDXWkBgq3l4 · row TDXWkBgq3l4

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Backwards Through Time

Listed as Mathias Grassow – Backwards Through Time (Prophecy) · Watch on YouTube

youtube_video UeB7GPjn7wg · row UeB7GPjn7wg

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At the Edge, Part 2

Listed as Mathias Grassow – At the Edge, Part 2 (Psychic Dome) · Watch on YouTube

youtube_video WSTPf-YIwB8 · row WSTPf-YIwB8

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Short Stories Part Eight

Listed as Mathias Grassow – Short Stories Part Eight (Short Stories) · Watch on YouTube

youtube_video ZF0aIXyYRPc · row ZF0aIXyYRPc

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Reverence

Listed as Mathias Grassow – Reverence (Lifecycle) · Watch on YouTube

youtube_video _A_kBisYa0c · row _A_kBisYa0c

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Ots Chiim

Listed as Mathias Grassow – Ots Chiim (Highlights 3) · Watch on YouTube

youtube_video _nWShOgVErg · row _nWShOgVErg

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The Ancient Artefact - The Echo

Listed as Mathias Grassow – The Ancient Artefact - The Echo (Aeroarea) · Watch on YouTube

youtube_video _z3NRuDJACM · row _z3NRuDJACM

LAION-DISCO-12M

Across the Ífingr

Listed as Mathias Grassow – Across the Ífingr (Wisdom of Fate) · Watch on YouTube

youtube_video aByRcg_DObw · row aByRcg_DObw

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Knowledge of the Hrímþursar

Listed as Mathias Grassow – Knowledge of the Hrímþursar (Wisdom of Fate) · Watch on YouTube

youtube_video aTl1F0PtdNs · row aTl1F0PtdNs

LAION-DISCO-12M

Electric Bowls Part X

Listed as Mathias Grassow – Electric Bowls Part X (Electric Bowls) · Watch on YouTube

youtube_video akXIsxbEzPc · row akXIsxbEzPc

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Awake?

Listed as Mathias Grassow – Awake? (I Had a Dream) · Watch on YouTube

youtube_video bPEbzkvD1hA · row bPEbzkvD1hA

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Electric Bowls Part I

Listed as Mathias Grassow – Electric Bowls Part I (Electric Bowls) · Watch on YouTube

youtube_video eLIv__-jINs · row eLIv__-jINs

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Emigrants Part 3

Listed as Mathias Grassow – Emigrants Part 3 (Lifecycle) · Watch on YouTube

youtube_video eoc7JyZwctY · row eoc7JyZwctY

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Outback

Listed as Mathias Grassow – Outback (Psychic Dome) · Watch on YouTube

youtube_video kVx2JVvEI7A · row kVx2JVvEI7A

LAION-DISCO-12M

The Ancient Artefact - The Radiant Focus

Listed as Mathias Grassow – The Ancient Artefact - The Radiant Focus (Aeroarea) · Watch on YouTube

youtube_video o8nTfqqOcQM · row o8nTfqqOcQM

LAION-DISCO-12M

Evening Afterglow

Listed as Mathias Grassow – Evening Afterglow (The Fragrance of Eternal Roses) · Watch on YouTube

youtube_video oRE_Lkh3vU0 · row oRE_Lkh3vU0

LAION-DISCO-12M

Imitating Nature I

Listed as Alio Die, Mathias Grassow – Imitating Nature I (Praha Meditations) · Watch on YouTube

youtube_video p54iFBUjFsk · row p54iFBUjFsk

LAION-DISCO-12M

Kilree

Listed as Mathias Grassow – Kilree (In Search Of Sanity) · Watch on YouTube

youtube_video pTsdtb-wSOg · row pTsdtb-wSOg

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Quiet Earth

Listed as Mathias Grassow – Quiet Earth (Highlights 2) · Watch on YouTube

youtube_video q2dXlKgrdyc · row q2dXlKgrdyc

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Rosearrow Part VIII

Listed as Mathias Grassow – Rosearrow Part VIII (Spirals Of Roses In Time) · Watch on YouTube

youtube_video qiYWo6lngdA · row qiYWo6lngdA

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Opening

Listed as Mathias Grassow – Opening (I Had a Dream) · Watch on YouTube

youtube_video rbM-4VXwScs · row rbM-4VXwScs

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The Fragrance of Eternal Roses Part 3

Listed as Mathias Grassow – The Fragrance of Eternal Roses Part 3 (The Fragrance of Eternal Roses) · Watch on YouTube

youtube_video s0rOJnKIY7Y · row s0rOJnKIY7Y

LAION-DISCO-12M

Beyond The Dreamtime Wall

Listed as Mathias Grassow – Beyond The Dreamtime Wall (In Search Of Sanity) · Watch on YouTube

youtube_video t9Z9HweaBCo · row t9Z9HweaBCo

LAION-DISCO-12M

The Fragrance of Eternal Roses Part 2

Listed as Mathias Grassow – The Fragrance of Eternal Roses Part 2 (The Fragrance of Eternal Roses) · Watch on YouTube

youtube_video umd7K31lP20 · row umd7K31lP20

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Call From the North

Listed as Mathias Grassow – Call From the North (Mind riders) · Watch on YouTube

youtube_video vNokJSeb9cw · row vNokJSeb9cw

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Pränatal Part 5

Listed as Mathias Grassow – Pränatal Part 5 (Pränatal) · Watch on YouTube

youtube_video vjYHvpCBwSM · row vjYHvpCBwSM

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Pulse Of The Desert

Listed as Mathias Grassow – Pulse Of The Desert (In Search Of Sanity) · Watch on YouTube

youtube_video yKuzKiE8unE · row yKuzKiE8unE

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.