Mas Menno has seen 114 bands.

Band Concerts Seen
  Duncan Laurence 3 concerts
  Daði Freyr 2 concerts
  Go_A 2 concerts
  Prins S. en De Geit 2 concerts
  30 something 1 concert
  90's now 1 concert
  A Day To Remember 1 concert
  Alexander Rybak 1 concert
  Antique 1 concert
  Architects 1 concert
  Arctic Monkeys 1 concert
  Ayreon 1 concert
  BABYMETAL 1 concert
  Bad Omens 1 concert
  Benedict Cork 1 concert
  Bente 1 concert
  Blanks 1 concert
  Blind Channel 1 concert
  Bløf 1 concert
  Blusher 1 concert
  Bring Me The Horizon 1 concert
  Bring Me The Horizon Fanparty 1 concert
  Bury Tomorrow 1 concert
  Carola 1 concert
  Conchita Wurst 1 concert