Michael Delaouglou (aka Mikkey Dee)

Drums

Don Dokken, Thin Lizzy, ex-King Diamond, ex-Dokken, ex-WWIII, Motörhead, ex-Helloween

Rudolf Schenker

Guitar, Back Vocals

Avantasia

Klaus Meine

Vocals

Avantasia

Paweł Mąciwoda

Bass, Back Vocals

Matthias Jabs

Guitar, Back Vocals

Lady (GER), ex-Victory (GER)

Curt Cress

Drums

1996 - 1996
Orange Peel, ex-Lucifer's Friend

James Kottak

Drums, Back Vocals

1995 - 2016
Wild Horses (USA), Buster Brown, ex-Kingdom Come, Black Sheep (USA), A New Revenge, ex-Terry Ilous, ex-Montrose, WWIII, ex-Paul Shortino

Achim Kirschning

Keyboard

1973 - 1974

Hermann Rarebell

Drums

1977 - 1995
ex-Thomas Tomsen, ex-Victory (GER), Rock Wolves

Ralph Rieckermann

Bass

1993 - 2003
Spelled Moon