Niek has seen 54 bands.

Band Concerts Seen
  Irfan 4 concerts
  Wardruna 4 concerts
  Dead Can Dance 3 concerts
  Faun 3 concerts
  Warpaint 3 concerts
  Broeder Dieleman 2 concerts
  Cesair 2 concerts
  Euzen 2 concerts
  Jyoti Verhoeff 2 concerts
  Omnia 2 concerts
  The Moon and the Nightspirit 2 concerts
  11 Minutes late 1 concert
  Afro Celt Sound System 1 concert
  Ala Aurea 1 concert
  All We Are 1 concert
  Ars Antiqua Austria + St. Florianer Sängerknaben 1 concert
  Avi Adir 1 concert
  Bombino 1 concert
  Brendan Perry 1 concert
  Camerate Amsterdam 1 concert
  CocoRosie 1 concert
  David Kuckhermann 1 concert
  Dikanda 1 concert
  Dirty Pretty Things 1 concert
  Ensambe Gilles Binchois 1 concert