Tom Kazmierczak has seen 110 bands.

Band Concerts Seen
  Metallica 4 concerts
  Shinedown 3 concerts
  Def Leppard 2 concerts
  Kid Rock 2 concerts
  Linkin Park 2 concerts
  Ludacris 2 concerts
  Mudvayne 2 concerts
  Mumford & Sons 2 concerts
  Papa Roach 2 concerts
  Sevendust 2 concerts
  Tesla 2 concerts
  Trans-Siberian Orchestra 2 concerts
  .38 Special 1 concert
  3 Doors Down 1 concert
  Airbourne 1 concert
  Alice In Chains 1 concert
  Anthrax 1 concert
  Avenged Sevenfold 1 concert
  Barenaked Ladies 1 concert
  Bear's Den 1 concert
  Blake Shelton 1 concert
  Blues Traveler 1 concert
  Bone Thugs-N-Harmony 1 concert
  Boyz II Men 1 concert
  Brad Paisley 1 concert