沖至
1991年発売 Tchangodei / Itaru Oki / Kent Carter – Jeux D'Ombres Double Bass – Kent Carter Painting – Tchangodei Piano – Tchangodei Trumpet – Itaru Oki
1993年発売 Tchangodei / Itaru Oki / Kent Carter – Perfect Emptiness Double Bass – Kent Carter Flute – Itaru Oki Piano – Tchangodei Trumpet – Itaru Oki
2001年発売 Itaru Oki – Paris · Ohraï Bass Clarinet – Michel Pilz Double Bass, Piano – Alan Silva Drums – Sunny Murray Trumpet – Itaru Oki
2002年発売 Itaru Oki – Anthologie Paris-Lyon Trumpet, Producer, Liner Notes – Itaru Oki
2003年発売 Itaru Oki / Kazuko Shiraishi / Keiki Midorikawa – ヒト科の熊 (A Bear Of The Human Family) Cello – Keiki Midorikawa Double Bass – Hiroshi Funato Liner Notes – Fumio Sato, Keiki Midorikawa Read By – Kazuko Shiraishi Recorded By – Hiroshi Ogawa (3), Kimiya Nakahira Trumpet – Hutch Hamamoto, Itaru Oki