Year Albums Lineup Style
1984
  Rob Moore - guitar
Darren Travis - guitar, vocals
Jon Allen - drums
Steve DiGiorgio - bass
Technical Thrash metal
Death Thrash metal
1985
 
1986
D.T.P. [Death To Posers] [Demo]
1987
Certain Death [Demo]
1988
Illusions / Chemical Exposure
1989
The Wake Of Severity [Demo]
1990
Swallowed In Black
1991
 
1992
A Vision Of Misery
1993
 
1994
Red Demo [Demo]
1995
  Darren Travis - guitar, vocals
Jon Allen - drums
Steve DiGiorgio - bass
1996
 
1997
Elements Of Anger
1998
 
1999
 
2000
 
2001
 
2002
 
2003
 
2004
 
2005
 
2006
Out For Blood
2007
 
2008
 
2009
 
2010
 
2011
 
2012
 
2013
 
2014