Furious free improvisation fueled by dual electric guitars from Masayuki Takayanagi, leader of New Direction Unit, and Akira Iijima who provides walls of chaotic feedback, pushed on at high intensity by drummer/percussionist Hiroshi Yamazaki, captured in a 1983 live performance at Kid Ailack Hall in Toyko, remastered and reissued as a double 45RPM 12" gatefold album.

Two 60's collaborators of Japanese guitarist Masayuki Takayanagi--drummer Hiroshi Yamazaki and bassist Nobuyoshi Ino--formed this "Tryangle" to invite third improvisers for their performances, here joining forces with alto saxophonist Eiichi Hayashi (Catle Band, Aki Takase) for this exceptional live concert at Koen-dori Classics, in Tokyo, Japan in 2022.