Pittsburgh power trio Fresh Blueberry Pancake formed in 1968, comprising singer/bassist Tony Impavido, guitarist John Behrens, and drummer Geoff Rydell. After two years of local gigging, the group built up enough of a fan base and enough original material to record a demo tape, and in 1970 they self-released Heavy -- issued in a pressing of just 54 copies, the record is now much sought-after among collectors of plodding, monolithic acid rock. (The Shadoks label reissued Heavy in 2003.) After the album's release the group abbreviated its name to Pancake, dissolving in 1972.
Credits
Bass, Vocals – Tony Impavido
Drums – Geoff Rydell
Guitar, Vocals – John Behrens
http://www.allmusic.com/artist/fresh-blueberry-pancake-mn0000737829/biography