Jef has seen 54 bands.

Band Concerts Seen
  FEVER 333 3 concerts
  Yonaka 2 concerts
  Amber Run 1 concert
  Amenra 1 concert
  Arcade Fire 1 concert
  Architects 1 concert
  Bram Willems 1 concert
  Bring Me The Horizon 1 concert
  Candlemass 1 concert
  Cigarettes After Sex 1 concert
  Deaf Havana 1 concert
  Death from Above 1 concert
  De Jeugd Van Tegenwoordig 1 concert
  Diablo Blvd 1 concert
  dirk. 1 concert
  Eagles of Death Metal 1 concert
  Eppo Janssen & Friends 1 concert
  Fleddy Melculy 1 concert
  Flogging Molly 1 concert
  Gepetto & The Whales 1 concert
  Glenn Hughes 1 concert
  Goe Vur In Den Otto 1 concert
  Goose 1 concert
  Hatebreed 1 concert
  Hockey Dad 1 concert