Member:
1986-1992 Napalm Death - drums  
1987-1988 Extreme Noise Terror - drums  
1987-1989 Doom - drums  
1987-1992 Defecation - drums, vocals  
1988-1990 Unseen Terror - vocals  
1991- Lull - electronics  
1991-1995 Painkiller - drums, vocals  
1991-2011 Scorn - drums, programming  
2008 Extreme Noise Terror - drums