Steve "Zetro" Souza (ex-EXODUS, LEGACY)
Phil Demmel (MACHINE HEAD, ex-VIO-LENCE)
Robert Flynn (MACHINE HEAD/ex-VIO-LENCE)
Paul Bostaph (EXODUS, ex-SLAYER, FORBIDDEN, TESTAMENT)
Mark Osegueda (DEATH ANGEL)
Dennis Pepa (DEATH ANGEL)
Rob Cavestany (DEATH ANGEL)
Steev Esquivel (SKINLAB, ex-DEFIANCE)
Steve Digiorgio (SADUS, ex-TESTAMENT)
Glen Alvelais (ex-TESTAMENT, FORBIDDEN)
Chris Kontos (ex-MACHINE HEAD, TESTAMENT)
Steve Smyth (NEVERMORE, ex-TESTAMENT, VICIOUS RUMORS)