Andy Pfahler has seen 45 bands.

Band Concerts Seen
  Korn 9 concerts
  Marilyn Manson 3 concerts
  Ozzy Osbourne 3 concerts
  Black Sabbath 2 concerts
  Disturbed 2 concerts
  Killswitch Engage 2 concerts
  Limp Bizkit 2 concerts
  Linkin Park 2 concerts
  Pantera 2 concerts
  Rob Zombie 2 concerts
  Staind 2 concerts
  Black Label Society 1 concert
  Bones UK 1 concert
  Breaking Benjamin 1 concert
  Chevelle 1 concert
  Coal Chamber 1 concert
  Crazy Town 1 concert
  Deadsy 1 concert
  Deftones 1 concert
  Delinquent Habits 1 concert
  Direngrey 1 concert
  Endo 1 concert
  Fear Factory 1 concert
  Filter 1 concert
  Flyleaf 1 concert