Marc Castermans has seen 404 bands.

Band Concerts Seen
  Whispering Sons 7 concerts
  De Mens 5 concerts
  James Blake 4 concerts
  Nothing But Thieves 4 concerts
  ASTODAN 3 concerts
  Bring Me The Horizon 3 concerts
  Caspian 3 concerts
  CHVRCHES 3 concerts
  Coldplay 3 concerts
  Counting Crows 3 concerts
  Cypress Hill 3 concerts
  Editors 3 concerts
  Eels 3 concerts
  EF 3 concerts
  Foo Fighters 3 concerts
  Franz Ferdinand 3 concerts
  Imagine Dragons 3 concerts
  Interpol 3 concerts
  Kodaline 3 concerts
  Mark Knopfler 3 concerts
  Mono 3 concerts
  Oscar and the Wolf 3 concerts
  Strand of Oaks 3 concerts
  The Cure 3 concerts
  Trixie Whitley 3 concerts