|   | drums : | Dennis Gasser(1985-1996) | 
| bass : | Paul MacKenzie(1985-1996) | 
| guitars : | Kristian Havard(1985-1996) | 
| guitar/vocals  : | Chris Astley(1985-1996) | 
| vocals : | Simon Gordon( 1996-1997) | 
| guitars : | Kristian Havard( 1996-1997) | 
| bass : | Paul MacKenzie( 1996-1997) | 
| drums : | Dennis Gasser( 1996-1997) | 
| guitar/vocals  : | Chris Astley(Reunion Shows 2006) | 
| guitars : | Kristian Havard(Reunion Shows 2006) | 
| bass : | Paul MacKenzie(Reunion Shows 2006) | 
| drums : | Dennis Gasser(Reunion Shows 2006) | 
Formed in 1985, British thrashers Xentrix (pronounced Zen-tricks) began their careers by playing metal covers before focusing all of their efforts on coming up with original material. Initially known as Sweet Vengeance, guitarist/vocalist Chris Astley, guitarist Kristian Havard, drummer Dennis Gasser and bassist Paul Mackenzie created enough of a stir through their live performances that the English branch of Roadrunner Records took notice and signed the group in January 1989.