Yes. Mattyyym has 150 songs listed in a dataset used to train AI music models.

Used for training 150

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 Again (Fullmetal Alchemist: Brotherhood), Deep in Abyss (Full) [Made in Abyss], Ugh (Friday Night Funkin')

Listed under the artist name 150 songs in LAION-DISCO-12M

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

Again (Fullmetal Alchemist: Brotherhood)

Listed as Mattyyym – Again (Fullmetal Alchemist: Brotherhood) (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video 3Srf7katV5o · row 3Srf7katV5o

LAION-DISCO-12M

Deep in Abyss (Full) [Made in Abyss]

Listed as Mattyyym – Deep in Abyss (Full) [Made in Abyss] (Mattyyym Does Anime!, Vol. 4) · Watch on YouTube

youtube_video 3fLvlymGg4s · row 3fLvlymGg4s

LAION-DISCO-12M

Ugh (Friday Night Funkin')

Listed as Mattyyym – Ugh (Friday Night Funkin') (Ugh (Friday Night Funkin')) · Watch on YouTube

youtube_video 5n3AUE5rfzQ · row 5n3AUE5rfzQ

LAION-DISCO-12M

Cagayake! GIRLS (K-ON!)

Listed as Mattyyym – Cagayake! GIRLS (K-ON!) (MattyyyM Does Anime! VII) · Watch on YouTube

youtube_video 5zjqW5-udVs · row 5zjqW5-udVs

LAION-DISCO-12M

No.1 (From "My Hero Academia") (Instrumental)

Listed as Mattyyym – No.1 (From "My Hero Academia") (Instrumental) (No.1 (From "My Hero Academia") (Instrumental)) · Watch on YouTube

youtube_video 651U9sIrRoA · row 651U9sIrRoA

LAION-DISCO-12M

Fatima (feat. Romix)

Listed as Mattyyym – Fatima (feat. Romix) (Fatima) · Watch on YouTube

youtube_video 8jvzvRwqUio · row 8jvzvRwqUio

LAION-DISCO-12M

Yorugaakeru (Given)

Listed as Mattyyym – Yorugaakeru (Given) (MattyyyM Does Anime! VII) · Watch on YouTube

youtube_video Bo0rgSmLU7M · row Bo0rgSmLU7M

LAION-DISCO-12M

Kaen

Listed as Mattyyym – Kaen (Kaen) · Watch on YouTube

youtube_video CXcBq080cFE · row CXcBq080cFE

LAION-DISCO-12M

The Hero!! (One Punch Man)

Listed as Mattyyym – The Hero!! (One Punch Man) (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video C_dVGAlwpwg · row C_dVGAlwpwg

LAION-DISCO-12M

Hikari Are (Haikyuu!!)

Listed as Mattyyym – Hikari Are (Haikyuu!!) (MattyyyM Does Anime! VII) · Watch on YouTube

youtube_video ClVV2tqRPTc · row ClVV2tqRPTc

LAION-DISCO-12M

Unravel (Full) [Tokyo Ghoul]

Listed as Mattyyym – Unravel (Full) [Tokyo Ghoul] (Mattyyym Does Anime!, Vol. 4) · Watch on YouTube

youtube_video F3J9v5Ntrjs · row F3J9v5Ntrjs

LAION-DISCO-12M

Ignite

Listed as Mattyyym – Ignite (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video Gl1zl984UuM · row Gl1zl984UuM

LAION-DISCO-12M

The World (Death Note)

Listed as Mattyyym – The World (Death Note) (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video GtrsxvXxA9E · row GtrsxvXxA9E

LAION-DISCO-12M

Mononoke in the Fiction

Listed as Mattyyym – Mononoke in the Fiction (Mattyyym Does Anime!, Vol. 6) · Watch on YouTube

youtube_video JQSMXKsmTfM · row JQSMXKsmTfM

LAION-DISCO-12M

Faith (The Rising of the Shield Hero)

Listed as Mattyyym – Faith (The Rising of the Shield Hero) (Faith (The Rising of the Shield Hero)) · Watch on YouTube

youtube_video K8Fqbl-tVH8 · row K8Fqbl-tVH8

LAION-DISCO-12M

Peace Sign (My Hero Academia

Listed as Mattyyym – Peace Sign (My Hero Academia (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video KWgoZ9daqT4 · row KWgoZ9daqT4

LAION-DISCO-12M

Blue Bird (feat. Nanaru & HalcyonMusic)

Listed as Mattyyym – Blue Bird (feat. Nanaru & HalcyonMusic) (Blue Bird) · Watch on YouTube

youtube_video KY_0WjVzqgA · row KY_0WjVzqgA

LAION-DISCO-12M

escalate (NieR:Automata Ver1.1a)

Listed as Mattyyym – escalate (NieR:Automata Ver1.1a) (MattyyyM does Anime!, Vol. 8) · Watch on YouTube

youtube_video Lg8wqb7muhE · row Lg8wqb7muhE

LAION-DISCO-12M

Braver

Listed as Mattyyym – Braver (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video Np32zLtseAU · row Np32zLtseAU

LAION-DISCO-12M

Koe

Listed as Mattyyym – Koe (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video ORJ1NIoP-p4 · row ORJ1NIoP-p4

LAION-DISCO-12M

Stand-Alone

Listed as Mattyyym – Stand-Alone (Stand-Alone) · Watch on YouTube

youtube_video OwS5vg2AeXQ · row OwS5vg2AeXQ

LAION-DISCO-12M

GO!!! (Naruto)

Listed as Mattyyym – GO!!! (Naruto) (MattyyyM Does Anime! VII) · Watch on YouTube

youtube_video R8MZRbYdRXo · row R8MZRbYdRXo

LAION-DISCO-12M

Kimi Ni Todoke (feat. Romi)

Listed as Mattyyym – Kimi Ni Todoke (feat. Romi) (Kimi Ni Todoke) · Watch on YouTube

youtube_video RMuUcKnEibk · row RMuUcKnEibk

LAION-DISCO-12M

Adamas

Listed as Mattyyym – Adamas (Adamas) · Watch on YouTube

youtube_video SExCGJ7T-jo · row SExCGJ7T-jo

LAION-DISCO-12M

Catch the Moment

Listed as Mattyyym – Catch the Moment (Mattyyym Does Anime!, Vol. 5) · Watch on YouTube

youtube_video TLIewoQGtPk · row TLIewoQGtPk

LAION-DISCO-12M

Sirius (Tenrou: Sirius the Jaeger)

Listed as Mattyyym – Sirius (Tenrou: Sirius the Jaeger) (Sirius (Tenrou: Sirius the Jaeger)) · Watch on YouTube

youtube_video UsbR7W31xNk · row UsbR7W31xNk

LAION-DISCO-12M

Kanashimi Wo Yasashisa Ni

Listed as Mattyyym – Kanashimi Wo Yasashisa Ni (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video Vta7972cqoM · row Vta7972cqoM

LAION-DISCO-12M

Go Cry Go (Overlord) (feat. Romi)

Listed as Mattyyym – Go Cry Go (Overlord) (feat. Romi) (Go Cry Go (Overlord)) · Watch on YouTube

youtube_video Zx2oPtvohDU · row Zx2oPtvohDU

LAION-DISCO-12M

Colors (Code Geass)

Listed as Mattyyym – Colors (Code Geass) (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video _KHENynI_jg · row _KHENynI_jg

LAION-DISCO-12M

Identity (From "The Promised Neverland")

Listed as Mattyyym – Identity (From "The Promised Neverland") (Identity (From "The Promised Neverland")) · Watch on YouTube

youtube_video bmSNlpAlSy4 · row bmSNlpAlSy4

LAION-DISCO-12M

Ash (Fate/Apocrypha)

Listed as Mattyyym – Ash (Fate/Apocrypha) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video dN0_y2dxbh0 · row dN0_y2dxbh0

LAION-DISCO-12M

Licht Und Schatten

Listed as Mattyyym – Licht Und Schatten (Licht Und Schatten) · Watch on YouTube

youtube_video eqWGs-yrGw4 · row eqWGs-yrGw4

LAION-DISCO-12M

Footprints (From "My Hero Academia") (Instrumental)

Listed as Mattyyym – Footprints (From "My Hero Academia") (Instrumental) (Footprints (From "My Hero Academia") (Instrumental)) · Watch on YouTube

youtube_video f4Uzspz3qr8 · row f4Uzspz3qr8

LAION-DISCO-12M

Seijatachi

Listed as Mattyyym – Seijatachi (Mattyyym Does Anime!, Vol. 6) · Watch on YouTube

youtube_video iTSUdHTF4So · row iTSUdHTF4So

LAION-DISCO-12M

Katharsis

Listed as Mattyyym – Katharsis (Katharsis) · Watch on YouTube

youtube_video k3-FNzP5g74 · row k3-FNzP5g74

LAION-DISCO-12M

Phoenix (Haikyuu!!)

Listed as Mattyyym – Phoenix (Haikyuu!!) (Phoenix (Haikyuu!!)) · Watch on YouTube

youtube_video nLqmyiQfcQY · row nLqmyiQfcQY

LAION-DISCO-12M

Strike Back (Fairy Tail)

Listed as Mattyyym – Strike Back (Fairy Tail) (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video oZ37a7QGhzo · row oZ37a7QGhzo

LAION-DISCO-12M

Haruka Kanata (Naruto)

Listed as Mattyyym – Haruka Kanata (Naruto) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video ouG0nt_7Cyc · row ouG0nt_7Cyc

LAION-DISCO-12M

Here

Listed as Mattyyym – Here (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video pcOPlr3MQYA · row pcOPlr3MQYA

LAION-DISCO-12M

Blue Bird (Naruto Shippuden)

Listed as Mattyyym – Blue Bird (Naruto Shippuden) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video phKo1zLKfas · row phKo1zLKfas

LAION-DISCO-12M

In My World (Blue Exorcist)

Listed as Mattyyym – In My World (Blue Exorcist) (Mattyyym Does Anime!, Vol. 1) · Watch on YouTube

youtube_video qMWhuLvQGVQ · row qMWhuLvQGVQ

LAION-DISCO-12M

Redo

Listed as Mattyyym – Redo (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video qzNuf1NosCw · row qzNuf1NosCw

LAION-DISCO-12M

Hero Too

Listed as Mattyyym – Hero Too (Mattyyym Does Anime!, Vol. 6) · Watch on YouTube

youtube_video rMnnV3ZkGec · row rMnnV3ZkGec

LAION-DISCO-12M

Guess Who Is Back

Listed as Mattyyym – Guess Who Is Back (Guess Who Is Back) · Watch on YouTube

youtube_video th2GqzUmHrM · row th2GqzUmHrM

LAION-DISCO-12M

The Rumbling (Attack on Titan) (feat. Victor Borba)

Listed as Mattyyym – The Rumbling (Attack on Titan) (feat. Victor Borba) (The Rumbling (Attack on Titan)) · Watch on YouTube

youtube_video tuDIvG2HMEc · row tuDIvG2HMEc

LAION-DISCO-12M

Egao No Mahou (Fairy Tail)

Listed as Mattyyym – Egao No Mahou (Fairy Tail) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video u9yLsiRK78A · row u9yLsiRK78A

LAION-DISCO-12M

Abnormalize (Psycho Pass)

Listed as Mattyyym – Abnormalize (Psycho Pass) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video v1SJScqZDMo · row v1SJScqZDMo

LAION-DISCO-12M

Kuusou Mesorogiwi (Mirai Nikki)

Listed as Mattyyym – Kuusou Mesorogiwi (Mirai Nikki) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video vdot9OAqDdg · row vdot9OAqDdg

LAION-DISCO-12M

The Day (My Hero Academia)

Listed as Mattyyym – The Day (My Hero Academia) (Mattyyym Does Anime!, Vol. 2) · Watch on YouTube

youtube_video xj_uWmn7y8w · row xj_uWmn7y8w

LAION-DISCO-12M

Jiyuu No Tsubasa

Listed as Mattyyym – Jiyuu No Tsubasa (Mattyyym Does Anime!, Vol. 3) · Watch on YouTube

youtube_video yX7yOmG1bRQ · row yX7yOmG1bRQ

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.