Erin has seen 360 bands.

Band Concerts Seen
  The Maine 26 concerts
  The 1975 12 concerts
  Bleachers 11 concerts
  The Band Camino 11 concerts
  Flor 9 concerts
  Jonas Brothers 9 concerts
  All Time Low 6 concerts
  COIN 6 concerts
  DREAMERS 6 concerts
  LANY 6 concerts
  Mayday Parade 6 concerts
  The Wrecks 6 concerts
  Twin XL 6 concerts
  Bad Suns 5 concerts
  Beach Weather 5 concerts
  Bishop Briggs 5 concerts
  Catfish and the Bottlemen 5 concerts
  Never Shout Never 5 concerts
  The Japanese House 5 concerts
  The Wonder Years 5 concerts
  Valley 5 concerts
  5 Seconds of Summer 4 concerts
  Bastille 4 concerts
  Betcha 4 concerts
  Ed Sheeran 4 concerts