Martha Krzywdzińska has seen 17 bands.

Band Concerts Seen
  Only The Poets 10 concerts
  Tom Millichamp 6 concerts
  Isaac Anderson 4 concerts
  Louis Tomlinson 3 concerts
  Harry Styles 2 concerts
  Waiting For Smith 2 concerts
  Alfie Jukes 1 concert
  Dawid Podsiadlo 1 concert
  Dawid Podsiadło 1 concert
  Kortez 1 concert
  Lemon 1 concert
  Męskie Granie 1 concert
  Niall Horan 1 concert
  Oliver Keane 1 concert
  The Cassino (PL) 1 concert
  Wet Leg 1 concert
  Wolf Alice 1 concert