For 2 marimbas. Commissioned by Mutusuko Fujii. Premiered by Mutusko Fujii and Tomoko Kusakari in Tokyo, July 1977. Includes a program note in Japanese and English. This edition is printed on
For vibraphone. First printing. Commissioned by Mizuki Aita. Premiered in Tokyo, May 2014. Includes a program note in
For solo timpani. First printing. In one movement. With program and performance notes. Commissioned by Atsushi Sugahara. Premiered in Tokyo, December 2012. The music calls for five drums. Duration: ca. 10'.