Royal Humphrey has seen 54 bands.

Band Concerts Seen
  Acid Witch 1 concert
  Amon Amarth 1 concert
  Black Anvil 1 concert
  Black Tusk 1 concert
  Blood Incantation 1 concert
  Cake 1 concert
  Candlemass 1 concert
  Cannibal Corpse 1 concert
  Carcass 1 concert
  Cemetery Piss 1 concert
  Cephalic Carnage 1 concert
  Cloak 1 concert
  Cloud Rat 1 concert
  Creeping Death 1 concert
  Deadguy 1 concert
  Deceased 1 concert
  Demiser 1 concert
  Devil Master 1 concert
  Dwarves 1 concert
  Dying Fetus 1 concert
  Enslaved 1 concert
  Escuela Grind 1 concert
  Future Islands 1 concert
  Ghost 1 concert
  Goatwhore 1 concert