Cassin has seen 78 bands.

Band Concerts Seen
  The Offspring 3 concerts
  454 1 concert
  Aminé 1 concert
  Arlo Parks 1 concert
  Bad Religion 1 concert
  Bazzi 1 concert
  Beach House 1 concert
  Beatnik Bandits 1 concert
  Big Time Rush 1 concert
  Black Eyed Peas 1 concert
  Blue October 1 concert
  Cavetown 1 concert
  Cheap Trick 1 concert
  Childish Gambino 1 concert
  Chloe George 1 concert
  Cigarettes After Sex 1 concert
  Cochise 1 concert
  Coldplay 1 concert
  Danny Brown 1 concert
  Death Cab for Cutie 1 concert
  Dirty Honey 1 concert
  Dixie D'Amelio 1 concert
  Evanescence 1 concert
  Falling In Reverse 1 concert
  Faye Webster 1 concert