Recorded At - NHK Electronic Music Studio Mandala for vocal drones and electronics recorded at NHK Electronic Music Studio in October 1982. Sumeru was recorded in December 1982. Comes with insert Cover [Design] – Hitoshi Susuki , Kohei Sugiura Illustration – Fujio Watanabe Liner Notes – Ishida Kazushi 石田 一 志 , Sato Clever 佐藤 聰明 Producer Yukio Kojima