Iona :) has seen 29 bands.

Band Concerts Seen
  5 Seconds of Summer 2 concerts
  Niall Horan 2 concerts
  Noah Kahan 2 concerts
  Paramore 2 concerts
  Taylor Swift 2 concerts
  The Academic 2 concerts
  All Time Low 1 concert
  AR/CO 1 concert
  Charlotte Sands 1 concert
  COIN 1 concert
  Conan Gray 1 concert
  Fall Out Boy 1 concert
  FLETCHER 1 concert
  girl in red 1 concert
  Harry Styles 1 concert
  Little Mix 1 concert
  Louis Tomlinson 1 concert
  Mitski 1 concert
  Nothing/Nowhere 1 concert
  Olly Murs 1 concert
  Panic! At the Disco 1 concert
  PVRIS 1 concert
  Rachel Chinouriri 1 concert
  Scott Mills 1 concert
  Shawn Mendes 1 concert