Life of Agony's Alan Robert Joins Soulfly's Max Cavalera & Killswitch Engage's Jesse Leach in Black Flag Jam

Black Flag's "Nervous Breakdown" performed by:
Max Cavalera (Soulfly / Cavalera Conspiracy / Kill Or Be Killed)
Jesse Leach (Killswitch Engage)
Alan Robert (Life Of Agony)
Frank Godla (Metal Injection)