Casper De Haas has seen 252 bands.

Band Concerts Seen
  Nightwish 6 concerts
  Ensiferum 5 concerts
  The Offspring 5 concerts
  Beartooth 4 concerts
  De Heideroosjes 4 concerts
  Metallica 4 concerts
  NOFX 4 concerts
  Rammstein 4 concerts
  Architects 3 concerts
  Beast In Black 3 concerts
  blink-182 3 concerts
  Children Of Bodom 3 concerts
  Editors 3 concerts
  Halestorm 3 concerts
  Landmvrks 3 concerts
  Racoon 3 concerts
  The Amity Affliction 3 concerts
  All Time Low 2 concerts
  Anti-Flag 2 concerts
  Arch Enemy 2 concerts
  BABYMETAL 2 concerts
  Bad Religion 2 concerts
  Bury Tomorrow 2 concerts
  Crosby, Stills & Nash 2 concerts
  De Staat 2 concerts