Gabby Olsen has seen 33 bands.

Band Concerts Seen
  5 Seconds of Summer 3 concerts
  Demi Lovato 2 concerts
  Dua Lipa 2 concerts
  Jonas Brothers 2 concerts
  Shawn Mendes 2 concerts
  Avril Lavigne 1 concert
  Bazzi 1 concert
  Bebe Rexha 1 concert
  bülow 1 concert
  Calvin Harris 1 concert
  Camila Cabello 1 concert
  Capital Cities 1 concert
  Caroline Polachek 1 concert
  Charlie Puth 1 concert
  Flo Rida 1 concert
  Frances Forever 1 concert
  G-Eazy 1 concert
  Hailee Steinfeld 1 concert
  Harry Styles 1 concert
  Hippo Campus 1 concert
  Jehlani Aryeh 1 concert
  Jenny Lewis 1 concert
  Jordan McGraw 1 concert
  Josh Groban 1 concert
  Katy Perry 1 concert