Katt has seen 376 bands.

Band Concerts Seen
  Bruce Springsteen 9 concerts
  MisterWives 8 concerts
  Bruce Springsteen & The E Street Band 7 concerts
  Walk the Moon 7 concerts
  Muse 6 concerts
  Sincere Engineer 6 concerts
  Fall Out Boy 5 concerts
  Paramore 5 concerts
  Andrew McMahon in the Wilderness 4 concerts
  Beach Bunny 4 concerts
  Carly Rae Jepsen 4 concerts
  COIN 4 concerts
  Green Day 4 concerts
  Joywave 4 concerts
  The Gaslight Anthem 4 concerts
  Twenty One Pilots 4 concerts
  U2 4 concerts
  X Ambassadors 4 concerts
  Alkaline Trio 3 concerts
  Almost Monday 3 concerts
  blink-182 3 concerts
  Jeff Rosenstock 3 concerts
  Jimmy Eat World 3 concerts
  L.S. Dunes 3 concerts
  Midtown 3 concerts