Rosan has seen 148 bands.

Band Concerts Seen
  As It Is 8 concerts
  State Champs 5 concerts
  Neck Deep 3 concerts
  ROAM 3 concerts
  Stand Atlantic 3 concerts
  Trash Boat 3 concerts
  Twenty One Pilots 3 concerts
  WSTR 3 concerts
  5 Seconds of Summer 2 concerts
  A Day To Remember 2 concerts
  Basement 2 concerts
  Courage My Love 2 concerts
  Grayscale 2 concerts
  Knuckle Puck 2 concerts
  Mallory Knox 2 concerts
  Milestones 2 concerts
  Moose Blood 2 concerts
  PUP 2 concerts
  Real Friends 2 concerts
  Sealow 2 concerts
  The Overslept 2 concerts
  Turnstile 2 concerts
  While She Sleeps 2 concerts
  Agnostic Front 1 concert
  Alive Again 1 concert