Ivy :) has seen 57 bands.

Band Concerts Seen
  Twenty One Pilots 4 concerts
  Fall Out Boy 3 concerts
  Slipknot 3 concerts
  Alice Cooper 2 concerts
  Korn 2 concerts
  Mötley Crüe 2 concerts
  Panic! At the Disco 2 concerts
  Aesop Rock 1 concert
  American Football 1 concert
  Arkells 1 concert
  Avenged Sevenfold 1 concert
  BABYMETAL 1 concert
  Backstreet Boys 1 concert
  Balu Brigada 1 concert
  Big Gigantic 1 concert
  Blackbear 1 concert
  Bleachers 1 concert
  Bomba Estéro 1 concert
  Carly Rae Jepsen 1 concert
  Cypress Hill 1 concert
  Daisy Grenade 1 concert
  Def Leppard 1 concert
  Falling In Reverse 1 concert
  Filter 1 concert
  Fozzy 1 concert