PRISM(1977) SECOND THOUGHT/SECOND MOVE(1978) PRISM III(1979) PRISM LIVE(1979) SURPRISE(1980) COMMUNITY ILLUSION(1981) LIVE ALIVE(absolutely)(1981) VISIONS(1982) ∞(永久機関)(1983) NOTHIN'UNUSUAL(1985) (↑所有) DREAMIN'(1986) LIVE ALIVE VOL.2(1987) THE SILENCE OF THE MOTION(1987) MOTHER EARTH(1990) REJUVENATION(1991) A PERSONAL CHANGE(1992) PRISM JAM(1995) UNCOVERED(1995) PRISMANIA(1997) WHITER(1997) In The Last Resort(2001) PRESENT I(2003) PRESENT II(2003) 【mju:】(2003) 1977 Live at Sugino Kodo(2004) Homecoming 2004(2004) 三位一体(2005) blue...(2007) INVITE(2009) Place in the sky(2011)