Kannon Masuo

G.I.S.M.「烈波壊虐音群突入911」

Himself

G.I.S.M. - +R: Regicide Reverberation

Himself

G.I.S.M. 「Subj and Egos, Chopped」

Himself

G.I.S.M. - ブートレッグ 1986

Self

G.I.S.M. 「Performance」

Himself