Formed in 1979. Members at the time of formation were Susumu Hirasawa (Vo/G/Syn), Yasumi Tanaka (Key), Sadatoshi Tainaka (Ds), and Katsuhiko Akiyama (B).
In the same year, they debuted with the single “Art Mania” and the album “IN A MODEL ROOM”.
Together with YMO, Plastics, and HIKASHU, they were the driving force behind the “techno-pop” boom, and the star of the age.