Iron Head 666 has seen 85 bands.

Band Concerts Seen
  Amon Amarth 3 concerts
  Cancer Christ 3 concerts
  Obituary 3 concerts
  Bather 2 concerts
  Cannibal Corpse 2 concerts
  Carcass 2 concerts
  Creeping Death 2 concerts
  Lamb Of God 2 concerts
  Mastodon 2 concerts
  Mudvayne 2 concerts
  Orbit Culture 2 concerts
  Slipknot 2 concerts
  Swollen Teeth 2 concerts
  Agnostic Front 1 concert
  A Killer's Confession 1 concert
  Alice Cooper 1 concert
  All That Remains 1 concert
  Avatar 1 concert
  Blood Incantation 1 concert
  Bones 1 concert
  Butcher Babies 1 concert
  Calabrese 1 concert
  Cancerslug 1 concert
  Cattle Decapitation 1 concert
  Coal Chamber 1 concert