Grey Ham has seen 40 bands.

Band Concerts Seen
  Rearview Rhonda 2 concerts
  Tree To Stone 2 concerts
  Action Bronson 1 concert
  Alice In Chains 1 concert
  Anti-Flag 1 concert
  As You Were 1 concert
  Bad Religion 1 concert
  Bayside 1 concert
  carolesdaughter 1 concert
  Cincinnati Chamber Collective 1 concert
  Dirty Honey 1 concert
  Heartsick 1 concert
  Incubus 1 concert
  Jelly Roll 1 concert
  Joey Valence & Brae 1 concert
  Lines of Loyalty 1 concert
  Mike Adams at his Honest Weight 1 concert
  Negative Glow 1 concert
  Normundy 1 concert
  Oxymorrons 1 concert
  Papa Roach 1 concert
  Pons 1 concert
  Porkistra 1 concert
  Radkey 1 concert
  Red Hot Chili Peppers 1 concert