Trent Swingline has seen 33 bands.

Band Concerts Seen
  Heatmiser 3 concerts
  The Exothermics 2 concerts
  Alta May 1 concert
  Black Happy 1 concert
  Buttercup 1 concert
  Crackerbash 1 concert
  engine kid 1 concert
  Flop 1 concert
  Gas Huffer 1 concert
  Ghoti (it spells Fish) 1 concert
  Hammerbox 1 concert
  Handful 1 concert
  Hazel 1 concert
  Ignatious 1 concert
  Jimmy Eat World 1 concert
  Love on Ice 1 concert
  Made of Wood 1 concert
  Mudhoney 1 concert
  Pond 1 concert
  Raspberry. 1 concert
  Shack Nasty 1 concert
  Sky Cries Mary 1 concert
  Soundgarden 1 concert
  Sprinkler 1 concert
  Sugar Daddies 1 concert