Robin Willems has seen 26 bands.

Band Concerts Seen
  Douwe Bob 2 concerts
  George Ezra 2 concerts
  5 Seconds of Summer 1 concert
  Ben Zucker 1 concert
  Bhad bhabie 1 concert
  Dean Lewis 1 concert
  Dennis van Aarssen 1 concert
  "Die Schlagernacht Des Jahres" 1 concert
  Duncan Laurence 1 concert
  Eloy de Jong 1 concert
  Eurovision in Concert 1 concert
  Helene Fischer 1 concert
  Howard Carpendale 1 concert
  Jim van der Zee 1 concert
  Kerstin Ott 1 concert
  Lil' Kleine 1 concert
  Loïc Nottet 1 concert
  Mans Zelmerlow 1 concert
  Michel'le 1 concert
  Ninja Sex Party 1 concert
  One Direction 1 concert
  Panic! At the Disco 1 concert
  Snelle 1 concert
  The Janoskians 1 concert
  Vanessa Mai 1 concert