Jessica Harlaar has seen 20 bands.

Band Concerts Seen
  Harry Styles 5 concerts
  5 Seconds of Summer 3 concerts
  Alessia Cara 3 concerts
  Shawn Mendes 3 concerts
  Wet Leg 3 concerts
  Anne-Marie 2 concerts
  Julia Michaels 2 concerts
  Niall Horan 2 concerts
  Ariana Grande 1 concert
  Camila Cabello 1 concert
  Drax Project 1 concert
  Ed Sheeran 1 concert
  Ella Mai 1 concert
  Hinds 1 concert
  Jamie Lawson 1 concert
  Lennon Stella 1 concert
  Mabel 1 concert
  One Direction 1 concert
  Troye Sivan 1 concert
  Wolf Alice 1 concert