Members:
Lee Dorman (bass, vocals)
Larry "Rhino" Reinhardt (guitar)
Rod Evans (vocals, 1971-74)
Bobby Caldwell (drums, 1971-72, 1973-74, 1976-77)
Marty Rodriguez (drums, 1972-73)
Reese Wynans (keyboards, 1973)
Guille Garcia (percussion, 1973)
Jason Cahune (vocals, 1976)
Willy Daffern (vocals, 1976-77)
Robb Hanshaw (guitar, vocals, 1979)
Jimi Interval (vocals, 1999)
Dan Frye (keyboards, 1999)
Jeff Artabasy (bass, 1999)

Associated Acts:
Iron Butterfly
Deep Purple Mk.I
Armageddon

Genres:
Hard Rock
Progressive Rock
Space Rock

Formed: In June 1971 in Los Angeles, California, U.S.A.

Debut Album: Captain Beyond (1972)

Did You Know:
The group disbanded in 1999