Album - Third (1977) David Surkamp - Vocals and guitar (1972--present) Steve Scorfina - Lead guitar (1972--1977) Mike Safron - Drums (1972--1975, 2005--present) Rick Stockton - Bass guitar (1972--1977) David Hamilton - Keyboard (1972--1977) Doug Rayburn - Mellotron and flute (1972--2008) Siegfried Carver - Vitar and various string instruments (1972--1974) Kirk Sarkisian - Drums (1974--1977) Steve Levin - Lead guitar (1972)