Members:
Miland Petrozza [aka Mille] (vocals, guitar)
Sami Yli-Sirnio (guitar, 2001-present)
Christian Giesler [aka Speesy] (bass, 1995-present)
Jurgen Reil [aka Ventor] (drums, 1982-94, 1996-present)
Roberto Fioretti [aka Rob] (bass, 1982-92)
Andreas Herz (bass, 1992-95)
Jorg Trzebiatowski [aka Tritze] (guitar, 1986-89)
Frank Gosdzik [aka Blackfire] (guitar, 1989-96)
Tommy Vetterli (guitar, 1996-2001)
Joe Cangelosi (drums, 1994-96)

Associated Acts:
Coroner
Massacre
Voodoocult
Waltari
Whiplash
Mystic
Sodom

Also Called:
Tyrant
Tormentor

Genres:
Thrash Metal

Formed: In 1982 in Essen, North Rhine-Westphalia, Germany

Debut Album: Endless Pain (1985)