Karol Szulc has seen 189 bands.

Band Concerts Seen
  Bad Wolves 2 concerts
  Eluveitie 2 concerts
  Raging Speedhorn 2 concerts
  Sabaton 2 concerts
  28 Double 1 concert
  3 Headed Snake 1 concert
  Adelitas Way 1 concert
  Aesect 1 concert
  Alcest 1 concert
  All Hail The Yeti 1 concert
  Alunah 1 concert
  Amaranthe 1 concert
  Anakim 1 concert
  Anthrax 1 concert
  A Pale Horse Named Death 1 concert
  Apocalyptica 1 concert
  Bad Pollyanna 1 concert
  BAEST 1 concert
  Barbarian Hermit 1 concert
  Bast 1 concert
  Bastard 1 concert
  Battle Beast 1 concert
  Batushka 1 concert
  Beast In Black 1 concert
  Beggar 1 concert