Bas Groenendaal has seen 128 bands. (Page 4)

Band Concerts Seen
  Judas Priest 1 concert
  Kampfar 1 concert
  Keitzer 1 concert
  Kerry King 1 concert
  Khroma 1 concert
  Klakmatrak 1 concert
  LAMPR3A 1 concert
  Lawnmower Deth 1 concert
  Limp Bizkit 1 concert
  Macabre 1 concert
  Machine Head 1 concert
  Max + Igor Cavalera 1 concert
  Meat Spreader 1 concert
  Metallica 1 concert
  mondo drag 1 concert
  Mr Marcaille 1 concert
  Nas 1 concert
  Obituary 1 concert
  Obscura 1 concert
  Opeth 1 concert
  Organectomy 1 concert
  Otto von Schirach 1 concert
  Persefone 1 concert
  Pestifer 1 concert
  Pestilence 1 concert