Yes. Leon Alex 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 Next To You (From "Parasyte") (Guitar Instrumental), Chiisana Koi No Uta (From "Karakai Jouzu No Takagi-San") (Instrumental), Way Back Home (Instrumental)

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.

Next To You (From "Parasyte") (Guitar Instrumental)

Listed as Leon Alex – Next To You (From "Parasyte") (Guitar Instrumental) (Next To You (From "Parasyte") (Guitar Instrumental)) · Watch on YouTube

youtube_video 2eSFlgCgB78 · row 2eSFlgCgB78

LAION-DISCO-12M

Chiisana Koi No Uta (From "Karakai Jouzu No Takagi-San") (Instrumental)

Listed as Leon Alex – Chiisana Koi No Uta (From "Karakai Jouzu No Takagi-San") (Instrumental) (Chiisana Koi No Uta (From "Karakai Jouzu No Takagi-San")) · Watch on YouTube

youtube_video 41z2Pw4vo-A · row 41z2Pw4vo-A

LAION-DISCO-12M

Way Back Home (Instrumental)

Listed as Leon Alex – Way Back Home (Instrumental) (Way Back Home) · Watch on YouTube

youtube_video 6Oc5aLfdI6g · row 6Oc5aLfdI6g

LAION-DISCO-12M

Paradox (From "Vinland Saga Season 2")

Listed as Leon Alex – Paradox (From "Vinland Saga Season 2") (Paradox (From "Vinland Saga Season 2")) · Watch on YouTube

youtube_video 6_Z4bAYasGE · row 6_Z4bAYasGE

LAION-DISCO-12M

Weight of the World (From "NieR: Automata")

Listed as Leon Alex – Weight of the World (From "NieR: Automata") (Weight of the World (From "NieR: Automata")) · Watch on YouTube

youtube_video 7v_owhIOXlY · row 7v_owhIOXlY

LAION-DISCO-12M

Ao no Sumika (From "Jujutsu Kaisen Season 2")

Listed as Leon Alex – Ao no Sumika (From "Jujutsu Kaisen Season 2") (Ao no Sumika (From "Jujutsu Kaisen Season 2")) · Watch on YouTube

youtube_video 8vhGtMII1S8 · row 8vhGtMII1S8

LAION-DISCO-12M

The Ocean

Listed as Leon Alex – The Ocean (Leon Alex Guitar Covers, Vol. 2) · Watch on YouTube

youtube_video A2FWP0VZ_dA · row A2FWP0VZ_dA

LAION-DISCO-12M

Koi No Uta (From "Tonikaku Kawaii") (Instrumental)

Listed as Leon Alex – Koi No Uta (From "Tonikaku Kawaii") (Instrumental) (Koi No Uta (From "Tonikaku Kawaii")) · Watch on YouTube

youtube_video AgTsol-0uIs · row AgTsol-0uIs

LAION-DISCO-12M

Right Here Waiting (Instrumental Guitar)

Listed as Leon Alex – Right Here Waiting (Instrumental Guitar) (Pop Meets Acoustic Guitar, Vol. 7) · Watch on YouTube

youtube_video BDpM1EeXKh0 · row BDpM1EeXKh0

LAION-DISCO-12M

Go the Distance (From Disney's "Hercules") (Instrumental Guitar)

Listed as Leon Alex – Go the Distance (From Disney's "Hercules") (Instrumental Guitar) (Nostalgic Movie Soundtracks on Guitar) · Watch on YouTube

youtube_video BUM41TA2MCk · row BUM41TA2MCk

LAION-DISCO-12M

Clarity

Listed as Leon Alex – Clarity (Fingerstyle Guitar, Vol. 3) · Watch on YouTube

youtube_video C0XE-uQAvw4 · row C0XE-uQAvw4

LAION-DISCO-12M

Dragostea Din Tei (Instrumental Guitar)

Listed as Leon Alex – Dragostea Din Tei (Instrumental Guitar) (Pop Meets Acoustic Guitar, Vol. 2) · Watch on YouTube

youtube_video CL9Pqs4pAj0 · row CL9Pqs4pAj0

LAION-DISCO-12M

Akuma no Ko (From "Attack on Titan The Final Season Part 2")

Listed as Leon Alex – Akuma no Ko (From "Attack on Titan The Final Season Part 2") (Akuma no Ko (From "Attack on Titan The Final Season Part 2")) · Watch on YouTube

youtube_video DaiWTH8QNnI · row DaiWTH8QNnI

LAION-DISCO-12M

Safe & Sound

Listed as Leon Alex – Safe & Sound (Fingerstyle Guitar, Vol. 3) · Watch on YouTube

youtube_video E8Xh0YufTac · row E8Xh0YufTac

LAION-DISCO-12M

Skinny Love

Listed as Leon Alex – Skinny Love (Leon Alex Guitar Covers, Vol. 2) · Watch on YouTube

youtube_video F9dF3M1Gjfo · row F9dF3M1Gjfo

LAION-DISCO-12M

All Is Found (From "Frozen 2") (Instrumental)

Listed as Leon Alex – All Is Found (From "Frozen 2") (Instrumental) (All Is Found (From "Frozen 2")) · Watch on YouTube

youtube_video G-qm_QjOzO4 · row G-qm_QjOzO4

LAION-DISCO-12M

Yoridokoro (From "Peter Grill to Kenja no Jikan") [Instrumental]

Listed as Leon Alex – Yoridokoro (From "Peter Grill to Kenja no Jikan") [Instrumental] (Yoridokoro (From "Peter Grill to Kenja no Jikan") [Instrumental]) · Watch on YouTube

youtube_video JHR-jMuGs8Q · row JHR-jMuGs8Q

LAION-DISCO-12M

Sparkle (From "Kimi No Na Wa") (Instrumental)

Listed as Leon Alex – Sparkle (From "Kimi No Na Wa") (Instrumental) (Sparkle (From "Kimi No Na Wa")) · Watch on YouTube

youtube_video JI4Es6Jev1k · row JI4Es6Jev1k

LAION-DISCO-12M

Slump (From "Tower of God Ending") (Instrumental)

Listed as Leon Alex – Slump (From "Tower of God Ending") (Instrumental) (Slump (From "Tower of God Ending") (Instrumental)) · Watch on YouTube

youtube_video JWlHMQl1MKg · row JWlHMQl1MKg

LAION-DISCO-12M

Breakeven

Listed as Leon Alex – Breakeven (Fingerstyle Guitar) · Watch on YouTube

youtube_video JhaAbSVKKo4 · row JhaAbSVKKo4

LAION-DISCO-12M

Kago No Naka Ni Tori (From "Yesterday Wo Utatte") (Instrumental)

Listed as Leon Alex – Kago No Naka Ni Tori (From "Yesterday Wo Utatte") (Instrumental) (Kago No Naka Ni Tori (From "Yesterday Wo Utatte") (Instrumental)) · Watch on YouTube

youtube_video JxYt2mTYKLY · row JxYt2mTYKLY

LAION-DISCO-12M

River (From "Vinland Saga Season 2")

Listed as Leon Alex – River (From "Vinland Saga Season 2") (River (From "Vinland Saga Season 2")) · Watch on YouTube

youtube_video N4qsN-a_ypA · row N4qsN-a_ypA

LAION-DISCO-12M

Endless Love (From "The Myth") (Instrumental Guitar)

Listed as Leon Alex – Endless Love (From "The Myth") (Instrumental Guitar) (Endless Love (From "The Myth") (Instrumental Guitar)) · Watch on YouTube

youtube_video Pnskaq6ShXo · row Pnskaq6ShXo

LAION-DISCO-12M

On My Way

Listed as Leon Alex – On My Way (Fingerstyle Guitar, Vol. 5) · Watch on YouTube

youtube_video QanUhU_0m0k · row QanUhU_0m0k

LAION-DISCO-12M

Test Drive (From "How to Train Your Dragon")

Listed as Leon Alex – Test Drive (From "How to Train Your Dragon") (Anime & Movie Soundtracks) · Watch on YouTube

youtube_video SebRKxuUeuc · row SebRKxuUeuc

LAION-DISCO-12M

Da Capo (From "Honkai Impact 3rd") (Instrumental Guitar)

Listed as Leon Alex – Da Capo (From "Honkai Impact 3rd") (Instrumental Guitar) (Da Capo (From "Honkai Impact 3rd") (Instrumental Guitar)) · Watch on YouTube

youtube_video TJuYEWp-Itc · row TJuYEWp-Itc

LAION-DISCO-12M

Rather Be

Listed as Leon Alex – Rather Be (Fingerstyle Guitar) · Watch on YouTube

youtube_video UDKcPL7bqx4 · row UDKcPL7bqx4

LAION-DISCO-12M

Antinomy (From "NieR: Automata Ver1.1a") (Instrumental Guitar)

Listed as Leon Alex – Antinomy (From "NieR: Automata Ver1.1a") (Instrumental Guitar) (Antinomy (From "NieR: Automata Ver1.1a") (Instrumental Guitar)) · Watch on YouTube

youtube_video UitbOMrtmls · row UitbOMrtmls

LAION-DISCO-12M

Sunny Day (Instrumental Guitar)

Listed as Leon Alex – Sunny Day (Instrumental Guitar) (Sunny Day (Instrumental Guitar)) · Watch on YouTube

youtube_video VczFN6DjnDk · row VczFN6DjnDk

LAION-DISCO-12M

Chiisana Koi no Uta (From "Roshidere: Alya Sometimes Hides Her Feelings in Russian")

Listed as Leon Alex – Chiisana Koi no Uta (From "Roshidere: Alya Sometimes Hides Her Feelings in Russian") (Chiisana Koi no Uta (From "Roshidere: Alya Sometimes Hides Her Feelings in Russian")) · Watch on YouTube

youtube_video ZzI2TdFo1wc · row ZzI2TdFo1wc

LAION-DISCO-12M

Vivi (Instrumental Guitar)

Listed as Leon Alex – Vivi (Instrumental Guitar) (Vivi (Instrumental Guitar)) · Watch on YouTube

youtube_video c-eTO4fxNHQ · row c-eTO4fxNHQ

LAION-DISCO-12M

Treat You Better

Listed as Leon Alex – Treat You Better (Fingerstyle Guitar) · Watch on YouTube

youtube_video dOVF3wu18qU · row dOVF3wu18qU

LAION-DISCO-12M

Answer (From "Black Clover Ending 11") (Instrumental)

Listed as Leon Alex – Answer (From "Black Clover Ending 11") (Instrumental) (Answer (From "Black Clover Ending 11") (Instrumental)) · Watch on YouTube

youtube_video hbKO22RH_mg · row hbKO22RH_mg

LAION-DISCO-12M

Can't Help Falling in Love

Listed as Leon Alex – Can't Help Falling in Love (Fingerstyle Guitar) · Watch on YouTube

youtube_video l_nPXFftevI · row l_nPXFftevI

LAION-DISCO-12M

Always Remember Us This Way (From "A Star Is Born")

Listed as Leon Alex – Always Remember Us This Way (From "A Star Is Born") (Always Remember Us This Way (From "A Star Is Born")) · Watch on YouTube

youtube_video mBo1txOjwu4 · row mBo1txOjwu4

LAION-DISCO-12M

True Colors

Listed as Leon Alex – True Colors (Leon Alex Guitar Covers, Vol. 2) · Watch on YouTube

youtube_video n5Qf5FPdPNw · row n5Qf5FPdPNw

LAION-DISCO-12M

1-Ban Kagayaku Hoshi (From "Roshidere: Alya Sometimes Hides Her Feelings in Russian")

Listed as Leon Alex – 1-Ban Kagayaku Hoshi (From "Roshidere: Alya Sometimes Hides Her Feelings in Russian") (1-Ban Kagayaku Hoshi (From "Roshidere: Alya Sometimes Hides Her Feelings in Russian")) · Watch on YouTube

youtube_video nwS5zvXPWgE · row nwS5zvXPWgE

LAION-DISCO-12M

Faded

Listed as Leon Alex – Faded (Fingerstyle Guitar) · Watch on YouTube

youtube_video o3RKG77OmLs · row o3RKG77OmLs

LAION-DISCO-12M

Setsuna no Chikai (From "Tonikaku Kawaii Season 2")

Listed as Leon Alex – Setsuna no Chikai (From "Tonikaku Kawaii Season 2") (Setsuna no Chikai (From "Tonikaku Kawaii Season 2")) · Watch on YouTube

youtube_video oGsvA-4Z794 · row oGsvA-4Z794

LAION-DISCO-12M

Black Rover (From "Black Clover Opening 3")

Listed as Leon Alex – Black Rover (From "Black Clover Opening 3") (Black Clover Guitar Collection) · Watch on YouTube

youtube_video oHdKnm9NAqo · row oHdKnm9NAqo

LAION-DISCO-12M

To Love's End (From "Inuyasha") (Instrumental Guitar)

Listed as Leon Alex – To Love's End (From "Inuyasha") (Instrumental Guitar) (To Love's End (From "Inuyasha") (Instrumental Guitar)) · Watch on YouTube

youtube_video psj-FGS1GEU · row psj-FGS1GEU

LAION-DISCO-12M

Purpose

Listed as Leon Alex – Purpose (Leon Alex Guitar Covers, Vol. 2) · Watch on YouTube

youtube_video qReWvQ5QxHE · row qReWvQ5QxHE

LAION-DISCO-12M

Makoto Period (From "Koroshi Ai")

Listed as Leon Alex – Makoto Period (From "Koroshi Ai") (Makoto Period (From "Koroshi Ai")) · Watch on YouTube

youtube_video tHJg96NaSLo · row tHJg96NaSLo

LAION-DISCO-12M

Fireworks Festival (From "Weathering with You") [Guitar Instrumental]

Listed as Leon Alex – Fireworks Festival (From "Weathering with You") [Guitar Instrumental] (Fireworks Festival (From "Weathering with You") [Guitar Instrumental]) · Watch on YouTube

youtube_video ttZDR-ol7Y4 · row ttZDR-ol7Y4

LAION-DISCO-12M

I See the Light (From "Tangled") (Instrumental Guitar)

Listed as Leon Alex – I See the Light (From "Tangled") (Instrumental Guitar) (Nostalgic Movie Soundtracks on Guitar) · Watch on YouTube

youtube_video ukaODtDy_rc · row ukaODtDy_rc

LAION-DISCO-12M

Alone, Pt. II

Listed as Leon Alex – Alone, Pt. II (Fingerstyle Guitar, # 7) · Watch on YouTube

youtube_video vJMVlJfHh_4 · row vJMVlJfHh_4

LAION-DISCO-12M

I Want It That Way

Listed as Leon Alex – I Want It That Way (Fingerstyle Guitar, Vol. 5) · Watch on YouTube

youtube_video xMKZNA_i6GA · row xMKZNA_i6GA

LAION-DISCO-12M

Heading Home

Listed as Leon Alex – Heading Home (Fingerstyle Guitar, # 7) · Watch on YouTube

youtube_video zNctoyQvp1U · row zNctoyQvp1U

LAION-DISCO-12M

Everlasting Shine (From "Black Clover Opening 12") (Instrumental)

Listed as Leon Alex – Everlasting Shine (From "Black Clover Opening 12") (Instrumental) (Everlasting Shine (From "Black Clover Opening 12") (Instrumental)) · Watch on YouTube

youtube_video z_QXrK-1KVE · row z_QXrK-1KVE

LAION-DISCO-12M

Spiral (From "Mushoku Tensei Season 2")

Listed as Leon Alex – Spiral (From "Mushoku Tensei Season 2") (Spiral (From "Mushoku Tensei Season 2")) · Watch on YouTube

youtube_video zvttjucU2Ss · row zvttjucU2Ss

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.