Jazz / Fusion Artists, Casts, Authors
- IZUMI HIROTAKA & SUTOH MITSURU HIROMITSU
- IZUMI HIROTAKA/THE SQUARE Reunion
- HIROTAKA IZUMI TRIO
- IZUMI HIROTAKA PIANO TRIO:The Water Colors
- IZUMI SATOSHI
- IKURA KEN
- IWASHITA ASUKA
- IWASA YASUHIKO TRIO
- IWASAKI TAKEAKI
- IWASAKI KEIKO
- 岩崎佳子
- IWASAKI KEIKO with DREAMERS
- IWASAKI KEIKO with MINE EIJIRO
- IWASAKIKEIKO MONKASEI
- IWASAKI RYOUKO & TAKEUCHI NAO
- IWANAGA MANA
- IWATA RUMIKO
- IWAMI KAZUHIKO
- ICHIHARA HIKARI
- ICHIHARA HIKARI
- ICHIHARA YOSHIKI
- ICHIKAWA AI
- Hideo Ichikawa
- 市川秀男
- ICHIKAWA HIDEO & YAMAKI HIDEO
- ICHIKAWA HIDEO DUO
- HIDEO ICHIKAWA TRIO
- ICHIKAWA SORA
- ICHIKAWA MISUZU
- ICHIKAWA RICO
- ITAGAKI MITSUHIRO
- 板垣光弘
- Fumio Itabashi
- ITABASHI FUMIO TRIO
- ITAYA YUKINA
- IKENOMOTO KAZUMI with Norio Maeda & Wind-Breakers
- IKEJIRIKE * SHOKO solo project 'Sonicscape' * FUKAI MERIE
- Shigetaka Ikemoto
- IKEDA CHINATSU TRIO
- IKEDA SHIKENOBU
- IKEDA ANRI
- IKEDA ATSUSHI
- IKEDA YOSHIO
- Yoshio Ikeda
- IKEDA YOSHIO QUINTET
- IZUMIKAWA TAKAHIRO
- 泉邦宏
- takeshi inomata and his friends
- INOMATA TAKESHI
- INOMATA TAKESHI & FORCE
- 猪俣猛とウエスト・ライナーズ
- INOKO MEGUMI
- INOMATA TAKESHI QUINTET + 5 BRASS
- IKUSHIMA DAISUKE
- ISHIMARU KANJI with MAKOTO KURIYA TRIO
- ISHII HINATA
- ISHII AKIRA
- ISHII YUTA & HARD BOP REVIVERS
- ISHIUCHI MIKIKO
- 石原江里子
- Mami Ishizuka
- 石塚まみ
- ISHIKAWA SHUNOSUKE
- Akira Ishikawa
- ISHIKAWA AKIRA
- ISHIKAWA AKIRA & COUNT BUFFALO & THE JAZZ ROCK BAND
- 石川晶とカウント・バッファローズ
- Akira Ishikawa & Count Buffalo Ratin Beats
- ISHIKAWA AKIRA TO GENTURES
- ISHIKAWA AKIRA & THE COUNT BUFFALO
- ISHIKAWA TAKESHI
- TAKESHI ISHIKAWA & ATSUSHI IDE
- Takeshi Ishikawa Trio
- ISHIKAWA KURENA
- 石橋みどり
- ISHIBASHI MIDORI
- ISHIWATARI AKIHIRO
- ISHIDA HIROKI
- ISHIDA HIROKI & Friends
- Katsunori Ishida
- ISHIDA HIROSHI
- ISHIDA YOSHIYUKI
- ISHIDA MAMORU TRIO
- ISHIDA YUKO
- Shun Ishiwaka
- ISHIWAKA SHUN/ICHINO MOTOHIKO/Kanoa Mendenhall
- ISHIGURO AKIRA
- ISHIGURO AKIRA
- ISONO NOBUKI
- Jiro Inagaki
- Jiro Inagaki
- INAGAKI JIRO/GRAND SPACESHIP ORCHESTRA
- 稲垣次郎とオールスターズ
- INAGAKI JIRO & ALL STARS
- INAGAKI JIRO & JUST FRIENDS
- INAGAKI JIRO & SOUL MEDIA
- 稲垣次郎とソウル・メディア
- INAGAKI JIRO & SOUL MEDIA feat.SAMMY
- INAGAKI JIROU TO BLACK RHYTHM MACHINE
- 稲垣次郎とリズム・マシーン