List of Japanese Artists
- °C-ute
- 12012
- 175R (Inago Rider)
- 44 Magnum
- 8-Ball
- 9mm Parabellum Bullet
- A.B.'s
- AAA
- Abingdon Boys School
- Aburadako
- Access
- Acid
- Acid Android
- Acid Black Cherry
- Acid Mothers Temple
- Acidman
- ACO
- Afilia Saga
- Ai Otsuka
- Aice5
- Aiko Moriyama
- Aimer
- Aion
- Aira Mitsuki
- Ajico
- Akanishi Jin
- AKB48
- Akeboshi
- Akemi Misawa
- Akemi Mizusawa
- Aki Misato
- Aki Yashiro
- Akiko Suwanai
- Akiko Yano
- Akina Nakamori
- Akino Arai
- Akira Ifukube
- Akira Kobayashi
- Akira Kushida
- Akira Mita
- Akishibu Project
- Aldious
- Ali Project
- Alice Nine
- Aliene Ma'riage
- Ami Onuki
- Ami Suzuki
- Amoyamo
- AMWE
- An Cafe
- Angela
- Angela Aki
- Angelo
- Animetal
- Anna S
- Annabel
- Anthem
- Anti Feminism
- Aphasia
- Aqua Timez
- Arashi
- Asa-Chang & Junray
- Asami Hayashi
- Asami Mori
- Asian Kung-Fu Generation
- Astro
- Atsumi Hirohata
- Atsushi Sakurai
- Aural Vampire
- Aya Hirano
- Aya Kamiki
- Aya Shimazu
- Aya Ueto
- Ayabie
- Ayaka
- Ayako Fuji
- Ayako Yashio
- Ayana
- Ayumi Hamasaki
- Ayumi Miyazaki
- B'z
- Baad
- BaBe
- Babymetal
- Back-On
- Baiser
- Bakusute Sotokanda Icchome
- Balflare
- Balzac
- Band-Maid
- Baroque
- Base Ball Bear
- Bathtub Shitter
- BBQ Chickens
- Beat Crusaders
- BeForU
- Bellzlleb
- Bennie K
- Berryz Koubou