Brevity38 has seen 19 bands.

Band Concerts Seen
  The Story So Far 3 concerts
  The Wonder Years 2 concerts
  This Time Next Year 2 concerts
  Forever Came Calling 1 concert
  Knuckle Puck 1 concert
  Light Years 1 concert
  Man Overboard 1 concert
  Neck Deep 1 concert
  New Found Glory 1 concert
  Polar Bear Club 1 concert
  Rotting Out 1 concert
  Second To Last 1 concert
  Set Your Goals 1 concert
  Souvenirs 1 concert
  Stick To Your Guns 1 concert
  Stickup Kid 1 concert
  Such Gold 1 concert
  The American Scene 1 concert
  Transit 1 concert