TIRANT SIN : Bob Rusay, Chris Barnes and Paul Mazurkiewicz from 1987 to 1988

BEYOND DEATH : Jack Owen and Alex Webster from 1987 to 1988
DEICIDE : Jack Owen since 2005

LEVIATHAN : Chris Barnes in 1988
SIX FEET UNDER : Chris Barnes since 1995

CORPSE GRINDER : Georges "CorpseGrinder" Fisher in 1993
MONSTROSITY : Georges "CorpseGrinder" Fisher from 1990 to 1993
PATHS OF POSSESSION : Georges "CorpseGrinder" Fisher since 2003

MALEVOLENT CREATION : Rob Barrett from 1992 to 1994 and from 1998 to 2005
DARK DECEPTION : Rob Barrett before 1994
HATE PLOW : Rob Barrett since 1994
SOLSTICE : Rob Barrett from 1990 to 1993

ALAS : Alex Webster (with Erik Rutan : ex-MORBID ANGEL) : Demo and Show
HATE ETERNAL : Alex Webster (with Erik Rutan : ex-MORBID ANGEL) : Demo and next album

NEVERMORE : Pat O'Brien from 1994 to 1996
CEREMONY : Pat O'Brien in 2000 (with Steve Tucker : ex-MORBID ANGEL)