Isla has seen 29 bands.

Band Concerts Seen
  Harry Styles 3 concerts
  Anne-Marie 2 concerts
  Ariana Grande 2 concerts
  Gracie Abrams 2 concerts
  One Direction 2 concerts
  Wet Leg 2 concerts
  5 Seconds of Summer 1 concert
  beabadoobee 1 concert
  Beyoncé 1 concert
  Bïa 1 concert
  Camryn 1 concert
  Clairo 1 concert
  Coldplay 1 concert
  Ella Mai 1 concert
  Gracey 1 concert
  Lana Del Rey 1 concert
  Little Mix 1 concert
  Louisa Johnson 1 concert
  McBusted 1 concert
  Mimi Webb 1 concert
  Mitski 1 concert
  Niall Horan 1 concert
  Olivia Rodrigo 1 concert
  Paramore 1 concert
  Remi Wolf 1 concert