Founding Members
Guitars - Derk Akkermann (1981 - now)
Bass - Udo Raitzig († 2019) (1981 - 1982, 1985-1986, 1990-1997)
Drums - Wolfgang Voigt (1981-1986)
Keyboards - Wolfgang Schneidereit (1981-1985, 1989-1991)
Former Members
Vocals - Johannes Stücker (1982–1984)
Bass - Udo Kellermann (1982–1984)
Keyboards - Stefan Kremer (1985–1986, 1991-2000)
Vocals - Martin Gellhaus (1985–2000)
Drums - Helge Bungert (1990–1994)
Drums - Achim Schmidt († 2009), (1999–2009)
Vocals - Thomas Hackmann (2008–2014)
Keyboards - Christoph Gröger (2015–2016)