Year Albums Lineup Style
1976
  Sean Harris - vocals
Colin Kimberley - bass
Duncan Scott - drums
Brian Tatler - guitar
New wave of British Heavy metal
1977
Untitled [Demo]
1978
 
1979
Rehashed Demo [Demo]
1980
Lightning To The Nations
1981
Diamond Lights [EP]
1982
Borrowed Time
Four Cuts [EP]
1983
Canterbury Sean Harris - vocals
Brian Tatler - guitar
Mervyn Goldsworthy - bass
Josh Phillips-Gorse - keyboards
Robbie France - drums
1984
 
1985
 
1986
    
1987
 
1988
 
1989
 
1990
 
1991
1991 Demo [Demo] Sean Harris - vocals
Karl Wilcox - drums
Eddie "Chaos" Moohan - bass
Brian Tatler - guitar
Heavy metal
1992
 
1993
Death And Progress
1994
 
1995
    
1996
 
1997
 
1998
 
1999
 
2000
 
2001
 
2002
Acoustic Cuts [EP] Sean Harris - vocals
Karl Wilcox - drums
Eddie "Chaos" Moohan - bass
Brian Tatler - guitar
Heavy metal
2003
 
2004
  Karl Wilcox - drums
Eddie "Chaos" Moohan - bass
Brian Tatler - guitar
Adrian Mills - guitar
Nick Tart - vocals
2005
All Will Be Revealed
2006
  Karl Wilcox - drums
Eddie "Chaos" Moohan - bass
Brian Tatler - guitar
Nick Tart - vocals
Andy "Abbz" Abberley - guitar
2007
What's In Your Head?
2008
 
2009
 
2010
 
2011
 
2012
 
2013
 
2014