art direction, photography by Tadayuki Naitoh
design Kazuo Kimati
design [cover] Hiroshi Kanemaru
edited by Satosi Simura
mastered by Masami Kanda
producer Hiroshi Hieida
technician, liner notes Shigeru Sato
Recorded At NHK Electronic Music Studio
These pieces were recorded between 1963 and 1973 at the NHK electronic music studio, Tokyo. Includes 12-page booklet with liner notes in Japanese.

This version was withdrawn from sale due to objections from Kosugi. His track was then replaced by one by Michael Ranta, and the album was re-released under a different catalog number.