Asylum of the insane   Experiments on the deranged   Killed, sealed in the cellar   Surgeon seeks his revenge      Twenty years have passed   Breaking out at last   Zombies come to kill   Mortal blood will spill      Zombie, army, rotting, bodies   Master, surgeon, commands, the dead      Needles in the eyes   Severed heads now fly   Lacerated face   Scooped out fresh brains      Bloody, carnage, human, slaughter   Undead, rampage, blood fills, the halls