Klaudia has seen 27 bands.

Band Concerts Seen
  Bars and Melody 2 concerts
  5 Seconds of Summer 1 concert
  Agata Gładysz 1 concert
  Artur Sikorski 1 concert
  Bartek Kaszuba 1 concert
  Big Time Rush 1 concert
  Dominika Sozańska 1 concert
  Felivers 1 concert
  Harry Styles 1 concert
  Honorata Skarbek 1 concert
  HRVY 1 concert
  Isac Elliot 1 concert
  Jeremi Sikorski 1 concert
  Kaja Jabłońska 1 concert
  Kristian Kostov 1 concert
  Lukas Rieger 1 concert
  Luke Hemmings 1 concert
  Max & Harvey 1 concert
  Niall Horan 1 concert
  Olivia Klinke 1 concert
  Remo 1 concert
  Road Trip 1 concert
  Shawn Mendes 1 concert
  Sylwia Lipka 1 concert
  The Vamps 1 concert