Karolina has seen 36 bands.

Band Concerts Seen
  Harry Styles 3 concerts
  Louis Tomlinson 3 concerts
  Only The Poets 3 concerts
  Troye Sivan 3 concerts
  5 Seconds of Summer 2 concerts
  Ed Sheeran 2 concerts
  Jan-Rapowanie 2 concerts
  Julia Pietrucha 2 concerts
  Miles Kane 2 concerts
  Miley Cyrus 2 concerts
  Niall Horan 2 concerts
  Terrific Sunday 2 concerts
  The Raconteurs 2 concerts
  Bitamina 1 concert
  Conan Gray 1 concert
  Dawid Podsiadło 1 concert
  Dawid Tyszkowski 1 concert
  Hinds 1 concert
  Julia Michaels 1 concert
  Łona i Webber 1 concert
  Lor 1 concert
  Lor (PL) 1 concert
  Maisie Peters 1 concert
  Mallrat 1 concert
  Marshmello 1 concert