Hayley Sweet has seen 27 bands.

Band Concerts Seen
  Harry Styles 2 concerts
  Hunter Hayes 2 concerts
  Jimmy Buffett 2 concerts
  Kacey Musgraves 2 concerts
  5 Seconds of Summer 1 concert
  AJR 1 concert
  All Time Low 1 concert
  A R I Z O N A 1 concert
  Dan + Shay 1 concert
  DJ Drama 1 concert
  Ed Sheeran 1 concert
  Fall Out Boy 1 concert
  Gloriana 1 concert
  Hayley Kiyoko 1 concert
  Hey Violet 1 concert
  Hoodie Allen 1 concert
  Icona Pop 1 concert
  Jenny Lewis 1 concert
  Kellie Pickler 1 concert
  Meet Me @ the Altar 1 concert
  Natalie Prass 1 concert
  nothing,nowhere. 1 concert
  Nowhere 1 concert
  One Direction 1 concert
  Panic! At the Disco 1 concert