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 Short Stories Part Ten, Taurus (Reprise) (Live Version), Short Stories Part Eleven

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.

Short Stories Part Ten

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

youtube_video 0578ctc608Q · row 0578ctc608Q

LAION-DISCO-12M

Taurus (Reprise) (Live Version)

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

youtube_video 0XVt6dLn5Zo · row 0XVt6dLn5Zo

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Short Stories Part Eleven

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

youtube_video 3l5w-cboejA · row 3l5w-cboejA

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Pränatal Part 3

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

youtube_video 72OnGyc17r8 · row 72OnGyc17r8

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Nightfall

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

youtube_video 7sA3Bn2Picw · row 7sA3Bn2Picw

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Planetary Consciousness Part 2

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

youtube_video 9Ts-3fUdUlg · row 9Ts-3fUdUlg

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Short Stories Part Twelve

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

youtube_video 9w0IWDSGx7o · row 9w0IWDSGx7o

LAION-DISCO-12M

Emoticon part 2

Listed as Mathias Grassow – Emoticon part 2 (Calibration) · Watch on YouTube

youtube_video AQ5zlhxtSNY · row AQ5zlhxtSNY

LAION-DISCO-12M

Donegal

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

youtube_video B3cPUqL8jio · row B3cPUqL8jio

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Caldwell Spirits

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

youtube_video CTeHwH3NJ30 · row CTeHwH3NJ30

LAION-DISCO-12M

At the Edge, Part 1

Listed as Mathias Grassow – At the Edge, Part 1 (Psychic Dome) · Watch on YouTube

youtube_video CTkcyC2GjYo · row CTkcyC2GjYo

LAION-DISCO-12M

Planetary Consciousness Part 6

Listed as Mathias Grassow – Planetary Consciousness Part 6 (Highlights 2) · Watch on YouTube

youtube_video ChkToi1liSk · row ChkToi1liSk

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Electric Bowls Part XV

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

youtube_video ExwU5PBfvbM · row ExwU5PBfvbM

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Earth Rose

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

youtube_video FaZZWx9wI0Q · row FaZZWx9wI0Q

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Prelude

Listed as Mathias Grassow ‎ – Prelude (The Darklight Quest) · Watch on YouTube

youtube_video GmVGDYmXP5k · row GmVGDYmXP5k

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The Fragrance of Eternal Roses Part 4

Listed as Mathias Grassow – The Fragrance of Eternal Roses Part 4 (The Fragrance of Eternal Roses) · Watch on YouTube

youtube_video HU6sCJxdtNs · row HU6sCJxdtNs

LAION-DISCO-12M

Short Stories Part Five

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

youtube_video JCjftEclguQ · row JCjftEclguQ

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Chromestesia

Listed as Mathias Grassow ‎ – Chromestesia (The Nightquest Sessions) · Watch on YouTube

youtube_video JZ9RX_C5_hs · row JZ9RX_C5_hs

LAION-DISCO-12M

Electric Bowls Part XIV

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

youtube_video Lgi26FFfVk8 · row Lgi26FFfVk8

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Apotheosis

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

youtube_video Lw1EaOj17Iw · row Lw1EaOj17Iw

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I Bless Your Name...

Listed as Mathias Grassow – I Bless Your Name... (Dissolution) · Watch on YouTube

youtube_video Na4Y_7P6Fyc · row Na4Y_7P6Fyc

LAION-DISCO-12M

Augoeides

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

youtube_video PnLuFajvnS0 · row PnLuFajvnS0

LAION-DISCO-12M

The Mission

Listed as Mathias Grassow – The Mission (Prophecy) · Watch on YouTube

youtube_video Q9Wwd2mq2N8 · row Q9Wwd2mq2N8

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Deeper Purity Part 4

Listed as Mathias Grassow – Deeper Purity Part 4 (Deeper purity) · Watch on YouTube

youtube_video QgbUXKomr_A · row QgbUXKomr_A

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Geomantic Energies

Listed as Alio Die, Mathias Grassow – Geomantic Energies (Praha Meditations) · Watch on YouTube

youtube_video RLK2-VKis_E · row RLK2-VKis_E

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Glockenwald

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

youtube_video TtcigzPMT_I · row TtcigzPMT_I

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Before I Die

Listed as Mathias Grassow – Before I Die (Dissolution) · Watch on YouTube

youtube_video XXFuJWUU3KE · row XXFuJWUU3KE

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Emerald Forest

Listed as Mathias Grassow – Emerald Forest (Prophecy) · Watch on YouTube

youtube_video Ym9yurtel98 · row Ym9yurtel98

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Solar Fire

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

youtube_video aZz1Sk5y-XE · row aZz1Sk5y-XE

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Planetary Consciousness Part 7

Listed as Mathias Grassow – Planetary Consciousness Part 7 (Highlights 2) · Watch on YouTube

youtube_video b27khgz-MPw · row b27khgz-MPw

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Inside Vastness

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

youtube_video b6i5brODEsw · row b6i5brODEsw

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Electric Bowls Part VII

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

youtube_video bHXfqe-iuV8 · row bHXfqe-iuV8

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Electric Bowls VIII

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

youtube_video bT0cFsJWWos · row bT0cFsJWWos

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Emoticon part 3

Listed as Mathias Grassow – Emoticon part 3 (Calibration) · Watch on YouTube

youtube_video dmcTjBy1MFk · row dmcTjBy1MFk

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Ham Eel Khior

Listed as Mathias Grassow – Ham Eel Khior (The Lanzarote Concert) · Watch on YouTube

youtube_video eq-QdsGmQ_8 · row eq-QdsGmQ_8

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Deeper Purity Part 1

Listed as Mathias Grassow – Deeper Purity Part 1 (Deeper purity) · Watch on YouTube

youtube_video f5R7EQilxXo · row f5R7EQilxXo

LAION-DISCO-12M

Twilight Garden

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

youtube_video gDKkma3M44Y · row gDKkma3M44Y

LAION-DISCO-12M

Planetary Consciousness Part 5

Listed as Mathias Grassow – Planetary Consciousness Part 5 (Highlights 2) · Watch on YouTube

youtube_video gZkNO2wZMqY · row gZkNO2wZMqY

LAION-DISCO-12M

The Quest

Listed as Mathias Grassow – The Quest (Prophecy) · Watch on YouTube

youtube_video hqUNa9KkJRk · row hqUNa9KkJRk

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Electric Bowls Part IV

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

youtube_video hydWQ4pEdTQ · row hydWQ4pEdTQ

LAION-DISCO-12M

Temptation

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

youtube_video jvLl0BmS1nA · row jvLl0BmS1nA

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Dance Of Sanity

Listed as Mathias Grassow – Dance Of Sanity (Lifecycle) · Watch on YouTube

youtube_video k1iNGSfb5tE · row k1iNGSfb5tE

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Sunday Morning Stones

Listed as Alio Die, Mathias Grassow – Sunday Morning Stones (Praha Meditations) · Watch on YouTube

youtube_video lAeqTJ84aQM · row lAeqTJ84aQM

LAION-DISCO-12M

Descensus - Part 4

Listed as Mathias Grassow – Descensus - Part 4 (Vivamus Sit Potens) · Watch on YouTube

youtube_video oEoAm8Lb0Qo · row oEoAm8Lb0Qo

LAION-DISCO-12M

Electric Bowls Part V

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

youtube_video tnAzrmr7fOA · row tnAzrmr7fOA

LAION-DISCO-12M

Descensus - Part 8

Listed as Mathias Grassow – Descensus - Part 8 (Vivamus Sit Potens) · Watch on YouTube

youtube_video u-gfue1ozfA · row u-gfue1ozfA

LAION-DISCO-12M

Electric Bowls Part VI

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

youtube_video vS3X_uoA4mo · row vS3X_uoA4mo

LAION-DISCO-12M

Descensus - Part 10

Listed as Mathias Grassow – Descensus - Part 10 (Vivamus Sit Potens) · Watch on YouTube

youtube_video x2zmzuKA6eY · row x2zmzuKA6eY

LAION-DISCO-12M

Staffa

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

youtube_video zPsAe9wsdRs · row zPsAe9wsdRs

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.