Josiah Duncan has seen 30 bands.

Band Concerts Seen
  Death Cab for Cutie 3 concerts
  Foster The People 2 concerts
  alt-J 1 concert
  Band of Horses 1 concert
  Cage The Elephant 1 concert
  Electric Guest 1 concert
  Future Islands 1 concert
  Glass Animals 1 concert
  Hippo Campus 1 concert
  Irontom 1 concert
  Jaymes Young 1 concert
  Joywave 1 concert
  Magic Man 1 concert
  Metric 1 concert
  Motion City Soundtrack 1 concert
  Muse 1 concert
  Paramore 1 concert
  Pearl Jam 1 concert
  Portugal. The Man 1 concert
  Slow Pulp 1 concert
  Soccer Mommy 1 concert
  Spoon 1 concert
  Tennis 1 concert
  The Griswolds 1 concert
  The Kooks 1 concert