Gannon Miller has seen 23 bands.

Band Concerts Seen
  3 Doors Down 1 concert
  Adam Sandler 1 concert
  AFI 1 concert
  Astronoid 1 concert
  blink-182 1 concert
  Boys Like Girls 1 concert
  Brad Paisley 1 concert
  Chuck Berry 1 concert
  Creed 1 concert
  Dashboard Confessional 1 concert
  Finger Eleven 1 concert
  Fortune Feimster 1 concert
  Jerry Lee Lewis 1 concert
  KennyHoopla 1 concert
  Kevin James 1 concert
  Larry Gatlin 1 concert
  Pierce the Veil 1 concert
  Poppy 1 concert
  Rob Schneider 1 concert
  Selena Gomez 1 concert
  Steven Tyler 1 concert
  Taylor Acorn 1 concert
  Thirty Seconds to Mars 1 concert