Justin Shafer has seen 37 bands.

Band Concerts Seen
  Modest Mouse 3 concerts
  Alison Krauss 1 concert
  Alkaline Trio 1 concert
  Arctic Monkeys 1 concert
  Bad Religion 1 concert
  Ben Folds 1 concert
  Bon Iver 1 concert
  Brand New 1 concert
  Chris Rock 1 concert
  Christone "Kingfish" Ingram 1 concert
  Dead & Company 1 concert
  Death Cab for Cutie 1 concert
  Foo Fighters 1 concert
  Hop Along 1 concert
  Jack Johnson 1 concert
  Jimmy Eat World 1 concert
  Joywave 1 concert
  Kings Of Leon 1 concert
  Metallica 1 concert
  MGMT 1 concert
  Minibosses 1 concert
  Misterwives 1 concert
  My Chemical Romance 1 concert
  Paramore 1 concert
  Pearl Jam 1 concert