band - former members / guest musicians [tour & studio]
Drums
Brian Doerner (2005-2011)
Christian Simpson (2003-2005)
Steve Negus (1977-1986|1992-2003)
Lead Vocals
Rob Moratti (2008-2010)
Keyboards
Greg Chadd (1978-1979)
Peter Rochon (1977-1978)
- guest musicians [tour & studio]
Drums
Brad Park (Tour|CA 2022,2023)
Stefean Peschgens (Tour 2011)
Chris Sutherland (Tour 2007,2009)
Graham Lear (Tour 1990)
Trevor Murell (Tour 1988)
Glen Sobel (Studio 1997)
Curt Cress (Studio 1987,1989)
Guitars
Knut Bausch (Tour 2012)
Marcus Deml (Tour 1995)
Keyboards
Hans-Willi Carl (Tour 2011)
Andreas Gundlach (Tour 2011)
Thomas Elsenbruch (Tour 2011)
Richard Baker (Tour 1990)
Tim Moore (Tour 1988)
band
Bass|Moog
Dusty Chesterfield (Tour 2018,2019)