Madelief Nouwens has seen 12 bands.

Band Concerts Seen
  3 J’s 1 concert
  5 Seconds of Summer 1 concert
  Acda en de Munnik 1 concert
  Basement 1 concert
  Bring Me The Horizon 1 concert
  Jacob Whitesides 1 concert
  Nick & Simon 1 concert
  One Direction 1 concert
  Pearl Jozefzoon 1 concert
  Shawn Mendes 1 concert
  Shawn Mendes / James TW 1 concert
  While She Sleeps 1 concert