Milou Roos has seen 17 bands.

Band Concerts Seen
  Harry Styles 5 concerts
  Wet Leg 4 concerts
  Only The Poets 2 concerts
  5 Seconds of Summer 1 concert
  Charlie Puth 1 concert
  Coldplay 1 concert
  Froukje 1 concert
  Isaac Anderson 1 concert
  Joshua Bassett 1 concert
  Lauren Spencer Smith 1 concert
  Lewis Capaldi 1 concert
  Louis Tomlinson 1 concert
  MEAU 1 concert
  Olivia Rodrigo 1 concert
  Stacey Ryan 1 concert
  Suzan & Freek 1 concert
  Wolf Alice 1 concert