Maslin Cassidy has seen 11 bands.

Band Concerts Seen
  Twenty One Pilots 2 concerts
  AJR 1 concert
  Bear Hands 1 concert
  Betty Who 1 concert
  Brightside 1 concert
  Cute Is What We Aim For 1 concert
  Makeout 1 concert
  Minshara 1 concert
  Panic! At the Disco 1 concert
  Paul McCartney 1 concert
  Two Feet 1 concert