Katie Collier has seen 66 bands.

Band Concerts Seen
  the redroom 10 concerts
  The 1975 3 concerts
  The Vamps 3 concerts
  beabadoobee 2 concerts
  Catfish and the Bottlemen 2 concerts
  Inhaler 2 concerts
  Komparrison 2 concerts
  Pale Waves 2 concerts
  Sam Fender 2 concerts
  Twin Atlantic 2 concerts
  Aley V 1 concert
  Antarctic Monkeys 1 concert
  Arcade Hearts 1 concert
  Bearpark 1 concert
  Billie Eilish 1 concert
  CABBAGE 1 concert
  CamelPhat 1 concert
  Charli XCX 1 concert
  Chic 1 concert
  Circa Waves 1 concert
  Clairo 1 concert
  Courting 1 concert
  cova castle 1 concert
  Dave 1 concert
  Declan McKenna 1 concert