ALTERED STATES
MAHANYAWA(a.k.a. Senyawa with Kazuhisa Uchihashi)
SOLO
超即興(ChoSokkyo) (Tatsuya Yoshida & Kazuhisa Uchihashi)
UCHI SOTO (Akira Sotoyama & Kazuhisa Uchihashi)
U9 (Yuji Takahashi & Kazuhisa Uchihashi)
KING PAWNS (Hans Reichel & Kazuhisa Uchihashi)
Micro Cosmos(Akiko Nakayama & Kazuhisa Uchihashi)
DUETS (Shelley Hirsch & Kazuhisa Uchihashi)
KAZU SAIN (Sainkho Nymtchlak and Kazuhisa Uchihashi)
Sainkho Cosmos
Awesome Entities (Richard Scott & Kazuhisa Uchihashi)
No Con (Seiichi Yamamoto & Kazuhisa Uchihashi)
Saxophone x Daxophone (Junji Hirose & Kazuhisa Uchihashi)
trokaan project
ENTRAINMENT (Frank Gratkowski, Kazu Uchihashi, Dan Peter Sundland, Steve Heather )
HOPE (Alfred Harth, Chris Cutler, Mitsuru Nasuno & KazuhisaUchihashi)
Malerai/Uchihashi/Maya r
R.U.B (Ned Rothenberg, Samm bennett & Kazuhisa Uchihashi)
Band Of Eden
UCHI MANI (Mani Neumeier & Kazuhisa Uchihashi)
SUK (Frank Schubert, Klaus Kugel, Kazuhisa Uchihashi)
KANON (Aki Takase , Axel Dörner & Kazuhisa Uchihashi)
Tenko’s Avangarion
VIENNA TRIO (Noid, Tamara Wilhelm & Kazuhisa Uchihashi)
Kam-pas-nel-la (Haco, Zeena Parkins, Samm Bennett & Kazuhisa uchihashi)
MUTANT
COMBO PIANO
Comfort Of Maddness
Phantasmagoria