Krystyna has seen 88 bands.

Band Concerts Seen
  I See Stars 6 concerts
  Bad Omens 5 concerts
  Bastille 4 concerts
  Invent Animate 4 concerts
  ERRA 3 concerts
  Brutus 2 concerts
  Cold War Kids 2 concerts
  Duran Duran 2 concerts
  Memphis May Fire 2 concerts
  MISSIO 2 concerts
  Nile Rodgers & Chic 2 concerts
  The Plot In You 2 concerts
  Until I Wake 2 concerts
  ACRAZE 1 concert
  Agents of Time 1 concert
  Anden 1 concert
  Architects 1 concert
  Asking Alexandria 1 concert
  ATB 1 concert
  Attila 1 concert
  Avenged Sevenfold 1 concert
  Aviana 1 concert
  Bad Wolves 1 concert
  Battle Beast 1 concert
  Beartooth 1 concert