| John Cobbett |
2000 - |
Jarboe, THE LORD WEIRD SLOUGH FEG, UNHOLY CADAVER, LUDICRA, AMBER ASYLUM, VHOL |
| Sigrid Sheie |
2003 - |
AMBER ASYLUM, VHOL |
| Leila Abdul-Rauf |
2010 - |
MEMENTO MORI, AMBER ASYLUM, VASTUM, SAROS, IONOPHORE, Leila Abdul-Rauf, BASTARD NOISE, SUTEK CONSPIRACY |
| Will Carroll |
2014 - |
DEATH ANGEL, SCARECROW, OLD GRANDMA, VICIOUS RUMORS, MACHINE HEAD, AC/DZ |
| Joe Hutton |
- |
THE WORSHIP OF SILENCE, BRAINDOZER, GREEN MAN'S DEAD, NAMELESS QUATRO |
| Chewy Marzolo |
2000 - 2005 ; 2006 - 2012 |
UNHOLY CADAVER |
| Christian Gonzalez |
2013 - 2014 |
|
| Max Barnett |
2010 - 2012 |
OLD GRANDAD |
| Jesse Quattro |
2006 - 2010 |
|
| Patrick Goodwin |
2006 - 2010 |
DIRTY POWER, PANSY DIVISION |
| Ron Nichols |
2006 - 2009 |
HIGH TONE SON OF A BITCH, CHRIST ON PARADE, GRINCH |
| Mike Scalzi |
2000 - 2006 |
THE LORD WEIRD SLOUGH FEG, UNHOLY CADAVER, WHIPKRAFT, HEART OF DARKNESS |
| Jamie Myers |
2003 - 2006 |
SABBATH ASSEMBLY, LIKE FLIES ON FLESH |
| Erica Stoltz |
- |
AMBER ASYLUM, SANHEDRIN, LOST GOAT |
| Janis Tanaka |
2000 - 2003 |
FIREBALL MINISTRY, L7, UNHOLY CADAVER, WINTERTHRALL, FEMME FATALE, PAGAN BABIES |
