Members:
John Lawton (vocals, 1970-76, 1981-82)
Peter Hecht (organ, keyboards)
Peter Hesslein (guitar, vocals)
Dieter Horns (bass, vocals, 1970-81)
Joachim Rietenbach (drums, 1970-73)
Herbert Bornholdt (drums, percussion, vocals, 1974-75, 1977-82)
Curt Cress (drums, 1976)
Mike Starrs (vocals, 1977-80)
Adrian Askew (keyboards, vocals, 1980-82)
Andreas Dicke (bass, 1982)

Associated Acts:
Atlantis
Giants
German Bonds
Stonewall
The Rattles
Uriah Heep
Spinning Wheel
Edison Lighthouse
Asterix
Colosseum II
Rebel

Genres:
Heavy Metal/Progressive Rock (until 1972)
Progressive/Hard Rock/Jazz Fusion (later)

Formed: In 1970 in Hamburg, Germany

Did You Know:
The group disbanded in 1982