- Improvised Music from Japan (Formerly Japanese Free Improvisers) by YOSHIYUKI SUZUKI Improvised Music from Japan 10-CD Boxed Set Information in Japanese Upcoming Concerts outside Japan Gene Coleman in Japan (June 5-7, 2002) Tetuzi Akiyama Samm Bennett Haco Shoji Hano Junji Hirose Ryoji Hojito Yoshimitsu Ichiraku Kazuo Imai Atsuhiro Ito Utah Kawasaki Masahiko Kono Kyoko Kuroda Brett Larner ...www.japanimprov.com/index.html