Karlijn Zijlema has seen 30 bands.

Band Concerts Seen
  Harry Styles 4 concerts
  5 Seconds of Summer 2 concerts
  Coldplay 2 concerts
  Ed Sheeran 2 concerts
  Krezip 2 concerts
  Niall Horan 2 concerts
  Ruel 2 concerts
  Shawn Mendes 2 concerts
  Altin Gün 1 concert
  Arctic Monkeys 1 concert
  Bastille 1 concert
  Caribou 1 concert
  Charlotte Adigéry & Bolis Pupul 1 concert
  Eefje De Visser 1 concert
  George Ezra 1 concert
  Glass Animals 1 concert
  Goldband 1 concert
  Gotu Jim 1 concert
  Jungle 1 concert
  Khalid 1 concert
  London Grammar 1 concert
  Louis Tomlinson 1 concert
  Lowlands Festival 1 concert
  Maisie Peters 1 concert
  Mdou Moctar 1 concert