Tracklist Hide Credits

A1	Convergence I Composed By – Yoshihisa Taïra	10:33
A2	Ahania Composed By – Yoshio Hachimura	8:00
B1	Meniscus For Marimba Composed By – Katsuhiro Tsubonoh*	10:05
B2	Monovalence I Composed By – Shin-ichiro Ikebe*	6:22
C1	Puzzle Composed By – Gérard Geay	10:00
C2	From 5 Pieces After Paul Klee Op. 40 Composed By – Toshiya Sukegawa	6:56
D1	Imagery Composed By – Minao Shibata	7:31
D2	Mirage Composed By – Yasuo Sueyoshi	7:15

Credits

• Art Direction – Hideo Shimizu
• Design – Yoshihisa Tsukamoto
• Directed By, Edited By – Kazuo Kogure
• Marimba – Keiko Abe
• Mastered By – Yoshiyuki Watanabe
• Mixed By – Norio Okada
• Photography By – Masahito Urushibara
• Producer – Hidetoshi Kimura
• Supervised By – Tom Oshidari

Notes

Comes with 34-page book with photographs and liner notes in japanese and english.

All tracks recorded at Setagaya Community Hall from April 5, 1976 to July 15, 1976.
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