Yes. Naohiro Iwai has 143 songs listed in a dataset used to train AI music models.

Used for training 143

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 Carpenters Forever, The Incredibles, Whistle While You Work (For Introducing Instruments)

Listed under the artist name 143 songs in LAION-DISCO-12M

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

Carpenters Forever

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Carpenters Forever (Best Now 21 Brass Band) · Watch on YouTube

youtube_video -_VaNiW0VIc · row -_VaNiW0VIc

LAION-DISCO-12M

The Incredibles

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – The Incredibles (New Sounds In Brass 2005) · Watch on YouTube

youtube_video 0z2pLEyXTVc · row 0z2pLEyXTVc

LAION-DISCO-12M

Whistle While You Work (For Introducing Instruments)

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Whistle While You Work (For Introducing Instruments) (New Sounds In Brass 2005) · Watch on YouTube

youtube_video 2c_nNcxD6lY · row 2c_nNcxD6lY

LAION-DISCO-12M

Dancin' Mega Hits

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Dancin' Mega Hits (New Sounds In Brass Takashi Hoshide Arranged Vol.1) · Watch on YouTube

youtube_video 4z5qr3mMF68 · row 4z5qr3mMF68

LAION-DISCO-12M

Disney Princess Medley (Combo)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Disney Princess Medley (Combo) (New Sounds In Brass 2003) · Watch on YouTube

youtube_video 5I44N0QCVg8 · row 5I44N0QCVg8

LAION-DISCO-12M

A Whole New World

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – A Whole New World (New Sounds In Brass Happiness Best Disney Selection) · Watch on YouTube

youtube_video 7MSu0dOICEs · row 7MSu0dOICEs

LAION-DISCO-12M

オー・シャンゼリゼ - Les Champs-Elysees

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – オー・シャンゼリゼ - Les Champs-Elysees (New Sounds In Brass Naohiro Iwai Arranged Vol.3) · Watch on YouTube

youtube_video 7_ypEPDegcU · row 7_ypEPDegcU

LAION-DISCO-12M

Titanic (Medley)

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Titanic (Medley) (Premium Twin Best - Brass Band Chinema Hits -Theme From "Rocky"-) · Watch on YouTube

youtube_video 99o2LGe1LmU · row 99o2LGe1LmU

LAION-DISCO-12M

The Little Mermaid Medley

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – The Little Mermaid Medley (Premium Twin Best - Brass Band Chinema Hits -Theme From "Rocky"-) · Watch on YouTube

youtube_video 9HbvA-_6FZ4 · row 9HbvA-_6FZ4

LAION-DISCO-12M

ディスコ・パーティー (小編成) - Disco Party (Combo)

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – ディスコ・パーティー (小編成) - Disco Party (Combo) (New Sounds In Brass 2003) · Watch on YouTube

youtube_video AHEaRoQGUCg · row AHEaRoQGUCg

LAION-DISCO-12M

Fantillusion

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Fantillusion (New Sounds In Brass Takashi Hoshide Arranged Vol.1) · Watch on YouTube

youtube_video BcLtcOsoS8k · row BcLtcOsoS8k

LAION-DISCO-12M

オーメンズ・オブ・ラブ - Omens Of Love

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – オーメンズ・オブ・ラブ - Omens Of Love (New Sounds In Brass Toshio Mashima Arranged Vol.1) · Watch on YouTube

youtube_video DHDvDA1UiKM · row DHDvDA1UiKM

LAION-DISCO-12M

Supercalifragilisticexpialidocious

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Supercalifragilisticexpialidocious (New Sounds In Brass Takashi Hoshide Arranged Vol.1) · Watch on YouTube

youtube_video FCjSQM8dHTw · row FCjSQM8dHTw

LAION-DISCO-12M

Mission Impossible Theme & The Ironside

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Mission Impossible Theme & The Ironside (New Sounds In Brass Toshio Mashima Arranged Vol.2) · Watch on YouTube

youtube_video HLxeRQv-s3g · row HLxeRQv-s3g

LAION-DISCO-12M

South Rampart Street Parade

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – South Rampart Street Parade (New Sounds In Brass Super Best) · Watch on YouTube

youtube_video IIuKlWyf4gQ · row IIuKlWyf4gQ

LAION-DISCO-12M

ルパン三世のテーマ - Lupin The 3rd No Theme

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – ルパン三世のテーマ - Lupin The 3rd No Theme (New Sounds In Brass Takashi Hoshide Arranged Vol.2) · Watch on YouTube

youtube_video IbDRWs3rya4 · row IbDRWs3rya4

LAION-DISCO-12M

Cats Medley

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Cats Medley (New Sounds In Brass Kazuhiro Morita Arranged) · Watch on YouTube

youtube_video JPEtHRA-r8E · row JPEtHRA-r8E

LAION-DISCO-12M

El Cunbanchero

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – El Cunbanchero (New Sounds In Brass Super Best) · Watch on YouTube

youtube_video KLnqbNsSC9c · row KLnqbNsSC9c

LAION-DISCO-12M

Disco Party III (Combo)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Disco Party III (Combo) (New Sounds In Brass 2005) · Watch on YouTube

youtube_video L7ebKPAaYD4 · row L7ebKPAaYD4

LAION-DISCO-12M

Mickey Mouse March

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Mickey Mouse March (New Sounds In Brass Happiness Best Disney Selection) · Watch on YouTube

youtube_video LJBRs0WEmDw · row LJBRs0WEmDw

LAION-DISCO-12M

Theme From "Rocky"

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Theme From "Rocky" (New Sounds In Brass 2007) · Watch on YouTube

youtube_video LJ_MwtMQSwg · row LJ_MwtMQSwg

LAION-DISCO-12M

Disney Medley

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Disney Medley (Best Now 21 Brass Band) · Watch on YouTube

youtube_video N55ocG3XVm0 · row N55ocG3XVm0

LAION-DISCO-12M

Young Man -YMCA-

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Young Man -YMCA- (New Sounds In Brass 2008) · Watch on YouTube

youtube_video OQh9sEVHtkY · row OQh9sEVHtkY

LAION-DISCO-12M

Fandango

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Fandango (New Sounds In Brass Kazuhiro Morita Arranged) · Watch on YouTube

youtube_video Q8gZgsk4EVg · row Q8gZgsk4EVg

LAION-DISCO-12M

Sky High

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Sky High (New Sounds In Brass 2005) · Watch on YouTube

youtube_video QDfgH0PJzOM · row QDfgH0PJzOM

LAION-DISCO-12M

シング・シング・シング - Sing Sing Sing (feat. Takeshi Inomata, Randy Brecker & Eddie Daniels)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – シング・シング・シング - Sing Sing Sing (feat. Takeshi Inomata, Randy Brecker & Eddie Daniels) (Brass Band High School) · Watch on YouTube

youtube_video QHQNwBw5xgA · row QHQNwBw5xgA

LAION-DISCO-12M

Caravan

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Caravan (Best Now 21 Brass Band) · Watch on YouTube

youtube_video R37SJr3Mo6c · row R37SJr3Mo6c

LAION-DISCO-12M

Copacabana

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Copacabana (New Sounds In Brass Super Best) · Watch on YouTube

youtube_video TEukjXoEwsI · row TEukjXoEwsI

LAION-DISCO-12M

ジャパニーズ・グラフィティ VI ～日本レコード大賞、青春の70年代～ - Japanese Graphity VI -The Japan Record Award, Seishun No Nanajyunendai-

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – ジャパニーズ・グラフィティ VI ～日本レコード大賞、青春の70年代～ - Japanese Graphity VI -The Japan Record Award, Seishun No Nanajyunendai- (New Sounds In Brass Takashi Hoshide Arranged Vol.2) · Watch on YouTube

youtube_video Ts3fVWkGeIQ · row Ts3fVWkGeIQ

LAION-DISCO-12M

Feels So Good

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Feels So Good (New Sounds In Brass Joe Hisaishi Arranged) · Watch on YouTube

youtube_video Uz-vqj9SIy0 · row Uz-vqj9SIy0

LAION-DISCO-12M

We're All Alone

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – We're All Alone (New Sounds In Brass Super Best) · Watch on YouTube

youtube_video Yz0dnAjE2PM · row Yz0dnAjE2PM

LAION-DISCO-12M

宝島 - Takarajima

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – 宝島 - Takarajima (New Sounds In Brass Toshio Mashima Arranged Vol.1) · Watch on YouTube

youtube_video _TA93ZTi6dA · row _TA93ZTi6dA

LAION-DISCO-12M

ジャパニーズ・グラフィティ XII - Japanese Graffiti XII

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – ジャパニーズ・グラフィティ XII - Japanese Graffiti XII (New Sounds In Brass 2007) · Watch on YouTube

youtube_video eBLtmHLwRYA · row eBLtmHLwRYA

LAION-DISCO-12M

Animation Medley (From "Howl's Moving Castle")

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Animation Medley (From "Howl's Moving Castle") (New Sounds In Brass 2005) · Watch on YouTube

youtube_video epC0woqeJr0 · row epC0woqeJr0

LAION-DISCO-12M

Can't Take My Eyes Off You (For Band And Flute)

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Can't Take My Eyes Off You (For Band And Flute) (New Sounds In Brass 2002) · Watch on YouTube

youtube_video ezEAYWpv1jk · row ezEAYWpv1jk

LAION-DISCO-12M

Theme Of Star Trek

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra, Toshihiko Matsunuma – Theme Of Star Trek (New Sounds In Brass 2013) · Watch on YouTube

youtube_video fCXiEcjSkIA · row fCXiEcjSkIA

LAION-DISCO-12M

Theme Of "The Way We Where" (1997 Version) (feat. Nobuya Sugawa)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Theme Of "The Way We Where" (1997 Version) (feat. Nobuya Sugawa) (Beau Soir) · Watch on YouTube

youtube_video hQLAwqYp68I · row hQLAwqYp68I

LAION-DISCO-12M

African Symphony

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – African Symphony (New Sounds In Brass Super Best) · Watch on YouTube

youtube_video kja5ZKYGNuU · row kja5ZKYGNuU

LAION-DISCO-12M

ジャパニーズ・グラフィティ VIII ～ウルトラ大行進!～ - Japanese Graphity VIII -Ultra Daikoushin!-

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – ジャパニーズ・グラフィティ VIII ～ウルトラ大行進!～ - Japanese Graphity VIII -Ultra Daikoushin!- (New Sounds In Brass 2002) · Watch on YouTube

youtube_video oELio-HZ1DI · row oELio-HZ1DI

LAION-DISCO-12M

It's Magic

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – It's Magic (New Sounds In Brass Super Best) · Watch on YouTube

youtube_video pXIVHgzvy3Y · row pXIVHgzvy3Y

LAION-DISCO-12M

アフリカン・シンフォニー - African Symphony (feat. Kaoru Chiba & Tokyo Horn Quartet)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – アフリカン・シンフォニー - African Symphony (feat. Kaoru Chiba & Tokyo Horn Quartet) (Brass Band High School) · Watch on YouTube

youtube_video pmQv0cWkXCA · row pmQv0cWkXCA

LAION-DISCO-12M

Beauty And The Beast (Medley)

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Beauty And The Beast (Medley) (Premium Twin Best - Brass Band Chinema Hits -Theme From "Rocky"-) · Watch on YouTube

youtube_video psEIBnDLdDE · row psEIBnDLdDE

LAION-DISCO-12M

ディスコ・パーティー II (小編成) - Disco Party II (Combo)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – ディスコ・パーティー II (小編成) - Disco Party II (Combo) (New Sounds In Brass Masamichi Amano Arranged) · Watch on YouTube

youtube_video r-12BYK31jM · row r-12BYK31jM

LAION-DISCO-12M

Disney Medley III

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – Disney Medley III (New Sounds In Brass Toshio Mashima Arranged Vol.2) · Watch on YouTube

youtube_video rvSiM2Pbsvs · row rvSiM2Pbsvs

LAION-DISCO-12M

Disney Medley II

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – Disney Medley II (New Sounds In Brass Happiness Best Disney Selection) · Watch on YouTube

youtube_video s3lsqGOmviw · row s3lsqGOmviw

LAION-DISCO-12M

メインストリート・エレクトリカル・パレード - Main Street Electrical Parade

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – メインストリート・エレクトリカル・パレード - Main Street Electrical Parade (Brass Band High School) · Watch on YouTube

youtube_video sVov9LCA5ig · row sVov9LCA5ig

LAION-DISCO-12M

You Raise Me Up (For Band And Euphonium)

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – You Raise Me Up (For Band And Euphonium) (New Sounds In Brass 2008) · Watch on YouTube

youtube_video txisxQnEBT8 · row txisxQnEBT8

LAION-DISCO-12M

My Way

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – My Way (New Sounds In Brass Naohiro Iwai Arranged Vol.2) · Watch on YouTube

youtube_video v0ExmaRYABs · row v0ExmaRYABs

LAION-DISCO-12M

ジャパニーズ・グラフィティ X ～時代劇絵巻～ - Japanese Graphity X -Jidaigeki Emaki-

Listed as Tokyo Kosei Wind Orchestra, Naohiro Iwai – ジャパニーズ・グラフィティ X ～時代劇絵巻～ - Japanese Graphity X -Jidaigeki Emaki- (New Sounds In Brass 2005) · Watch on YouTube

youtube_video xemY67jsV1Q · row xemY67jsV1Q

LAION-DISCO-12M

ジャパニーズ・グラフィティ XIV ～A・RA・SHI - Beautiful days～ - Japanse Graffiti XIV - A-RA-SHI / Beautiful Days

Listed as Naohiro Iwai, Tokyo Kosei Wind Orchestra – ジャパニーズ・グラフィティ XIV ～A・RA・SHI - Beautiful days～ - Japanse Graffiti XIV - A-RA-SHI / Beautiful Days (New Sounds In Brass 2009) · Watch on YouTube

youtube_video xsxISothoFY · row xsxISothoFY

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.