Alessia8 has seen 24 bands.

Band Concerts Seen
  5 Seconds of Summer 4 concerts
  Ruel 4 concerts
  Harry Styles 3 concerts
  Maisie Peters 2 concerts
  One Direction 2 concerts
  Shawn Mendes 2 concerts
  a-ha 1 concert
  Bleachers 1 concert
  Broods 1 concert
  Budjerah 1 concert
  Charli XCX 1 concert
  Dan + Shay 1 concert
  Dua Lipa 1 concert
  Ed Sheeran 1 concert
  Holly Humberstone 1 concert
  Julia Michaels 1 concert
  McBusted 1 concert
  Paramore 1 concert
  Rick Astley 1 concert
  Samantha Jade 1 concert
  Taylor Swift 1 concert
  The Preatures 1 concert
  The Vamps 1 concert
  Thomas Headon 1 concert