Martyna Florczuk has seen 24 bands.

Band Concerts Seen
  5 Seconds of Summer 1 concert
  Adam Lambert 1 concert
  AJR 1 concert
  Beyoncé 1 concert
  Coldplay 1 concert
  Conan Gray 1 concert
  Dua Lipa 1 concert
  Gracie Abrams 1 concert
  Griff 1 concert
  Harry Styles 1 concert
  H.E.R. 1 concert
  Hinds 1 concert
  Imagine Dragons 1 concert
  Kaytranada 1 concert
  Mallrat 1 concert
  Maroon 5 1 concert
  Mike Dean 1 concert
  MUNA 1 concert
  OneRepublic 1 concert
  Sigrid 1 concert
  Taylor Swift 1 concert
  The Driver Era 1 concert
  The Weeknd 1 concert
  Wet Leg 1 concert