Reen has seen 56 bands.

Band Concerts Seen
  Harry Styles 5 concerts
  Yungblud 5 concerts
  Twenty One Pilots 4 concerts
  5 Seconds of Summer 2 concerts
  Billie Eilish 2 concerts
  Halsey 2 concerts
  Imagine Dragons 2 concerts
  Lorde 2 concerts
  The Neighbourhood 2 concerts
  UFO361 2 concerts
  Wolf Alice 2 concerts
  Asking Alexandria 1 concert
  Bilderbuch 1 concert
  Bring Me The Horizon 1 concert
  Casper 1 concert
  Crispies 1 concert
  Don Broco 1 concert
  Dua Lipa 1 concert
  Eveline (official) 1 concert
  Foo Fighters 1 concert
  Good Charlotte 1 concert
  Gorillaz 1 concert
  Grace Carter 1 concert
  Green Day 1 concert
  Heisskalt 1 concert