Bill Kir has seen 97 bands.

Band Concerts Seen
  Poison 8 concerts
  Cinderella 7 concerts
  Mötley Crüe 7 concerts
  Aerosmith 4 concerts
  KISS 4 concerts
  Ratt 4 concerts
  Bon Jovi 3 concerts
  Def Leppard 3 concerts
  Marilyn Manson 3 concerts
  Queensrÿche 3 concerts
  Slayer 3 concerts
  Anthrax 2 concerts
  Autograph 2 concerts
  David Lee Roth 2 concerts
  Killswitch Engage 2 concerts
  Kix 2 concerts
  Korn 2 concerts
  L.A. Guns 2 concerts
  Megadeth 2 concerts
  Metallica 2 concerts
  Testament 2 concerts
  Type O Negative 2 concerts
  Van Halen 2 concerts
  .38 Special 1 concert
  Against Me! 1 concert