Callan Powers has seen 8 bands.

Band Concerts Seen
  Foo Fighters 1 concert
  Green Day 1 concert
  Here Come The Crows 1 concert
  Himalayas 1 concert
  Maid of Ace 1 concert
  Nothing But Thieves 1 concert
  Papa Shango 1 concert
  Wet Leg 1 concert