Members:
Ralph Hubert "Bjorn Eklund" (bass)
Jochen Schroder (guitar, 1985-87)
Peter Wagner "Peavy" (bass, 1987)
Reiner Kelch "Vincent St. Johns" (guitar, 1987-88)
Frank Fricke "Rolf Stein" (guitar, 1987-89)
Wolfgang Borgmann "Keil" (vocals, 1987-90)
Jorg Michael "Gordon Perkins" (drums, 1987-90)
Uli Kusch "Patrick Duval" (drums, 1988, 2006-present)
Uwe Baltrusch "Mark Kaye" (guitar, 1989-97)
Doug Lee (vocals, 1990-94)
Georg Syrmbos (guitar, 1991)
Peter Haas (drums, 1992-97)
Peter Sjoberg (guitar, 2006-present)
Leo Szpigiel (vocals, 2007-present)

Associated Acts:
Theory in Practice
Krokus
Calhoun Conquer
Poltergeist
Babylon Sad
Siren
Rage
Avenger
Living Death
House of Spirits
Sodom
Stratovarius
Saxon
Grave Digger
Unleashed Power
Headhunter
Running Wild
Axel Rudi Pell
Tom Angelripper
Masterplan
Shockmachine
Helloween
Gamma Ray
Axe La Chapelle
Holy Moses

Genres:
Thrash Metal

Formed: In 1985 in Velbert, Nordrhein-Westfalen, Germany

Debut Album: Mekong Delta (1987)