Recent issue of Japanese electronic music made by NHK electronic music studio after EXPO'70. This CD consists of 4 works assisted by engineer Tsutomu Kojima who assisted many electronic works of avant-garde composers. (Jean Claude Eloy's well known concrete music "Gaku-no-Michi" was also assisted by him.)
Track 1: 1979, Track 2: 1981, Track 3: 1974, Track 4: 1982.
Recorded at the NHK electronic music studio, Tokyo.
Includes 14-page booklet with liner notes in Japanese.