IA

- Silly Terror (feat. IA)
- Sanctuary - EP · 2026
- Rokuchonen to Ichiya Monogatari (feat. Ia)
- Ia Super Best - The Creators · 2022
- アスノヨゾラ哨戒班 (feat. IA)
- EXIT TUNES PRESENTS Vocalofantasy feat.初音ミク · 2015
- Love on this Beach (feat. IA)
- Bridges with the Vibes · 2015
- Conqueror
- Ia/04 -Star- · 2018
- Blessed Messiah and the Tower of AI (feat. Hatsune Miku, 鏡音リン, 鏡音レン, Megurine Luka, MEIKO, KAITO, Gackpoid, Megpoid, Mayu & IA)
- VersuS · 2017
- Henceforth (feat. IA)
- Henceforth (feat. IA) - Single · 2020
- I feel so sad. (feat. IA)
- Live Idly · 2022
- Never (feat. IA)
- Unreal, Vol. 2 · 2024
- Otsukimi Recital (feat. IA)
- MEKAKUCITY M's 2 - MEKAKUCITY Actors Vocal & Sound Collection · 2015

CASH - Single

CASH - Single

2026
Te Amo - Single

Te Amo - Single

2025
Tu Cumpleaños - Single

Tu Cumpleaños - Single

2025
Accomplice - Single

Accomplice - Single

2025
Black Halloween2-Death or Smile - Single

Black Halloween2-Death or Smile - Single

2025
AKASHI - Single

AKASHI - Single

2025
Song Of Etched Time - IA - EP

Song Of Etched Time - IA - EP

2025

BestDX

BestDX

2025
Preview By Mademoiselle

Preview By Mademoiselle

2022
Musical & Live Show "Aria" (Original Soundtrack)

Musical & Live Show "Aria" (Original Soundtrack)

2020
Ia/03 - Vision

Ia/03 - Vision

2015
Guitar magazine presents SUPER GUITARISTS meets IA

Guitar magazine presents SUPER GUITARISTS meets IA

2015

Last Resort (feat. IA) - Single

Last Resort (feat. IA) - Single

Mashimo
Please be happy. (feat. Otomachi Una, Hatsune Miku, IA, Kizuna Akari & kokone)

Please be happy. (feat. Otomachi Una, Hatsune Miku, IA, Kizuna Akari & kokone)

Tancho
Limerence (feat. IA, HATSUNE MIKU & ZOLA YUU) - Single

Limerence (feat. IA, HATSUNE MIKU & ZOLA YUU) - Single

TERA
Eat Dew (feat. Hatsune Miku, IA & Chis-A) - Single

Eat Dew (feat. Hatsune Miku, IA & Chis-A) - Single

Kasuka Adachi
PURE WHITE(feat. IA) - Single

PURE WHITE(feat. IA) - Single

IGUN
Flashback Your Scene (feat. IA & ZOLA YUU) - Single

Flashback Your Scene (feat. IA & ZOLA YUU) - Single

TERA
Human Error (feat. IA) - EP

Human Error (feat. IA) - EP

KAKU3