John Klaus has seen 307 bands. (Page 9)

Band Concerts Seen
  Murs 1 concert
  MuteMath 1 concert
  Nada Surf 1 concert
  Neon Trees 1 concert
  New Politics 1 concert
  Oh No Fiasco 1 concert
  Oliver Heldens 1 concert
  Open Mike Eagle 1 concert
  Oso Oso 1 concert
  Owl City 1 concert
  Oxymorrons 1 concert
  Pepper 1 concert
  Perfume Genius 1 concert
  Petal 1 concert
  Phillip Phillips 1 concert
  Phil Stacey 1 concert
  Pierce the Veil 1 concert
  Plain Ole Bill 1 concert
  Policia 1 concert
  P.O.S. 1 concert
  Pretty Lights 1 concert
  Prozak & Stevie Stone 1 concert
  Public Enemy 1 concert
  Puddle of Mudd 1 concert
  PVRIS 1 concert