Ewa Gajewska has seen 23 bands.

Band Concerts Seen
  Louis Tomlinson 4 concerts
  Harry Styles 3 concerts
  Mata 3 concerts
  Taco Hemingway 3 concerts
  Wet Leg 2 concerts
  5 Seconds of Summer 1 concert
  Beteo 1 concert
  Białas 1 concert
  Hinds 1 concert
  Iggy Pop 1 concert
  Imagine Dragons 1 concert
  Jan-Rapowanie 1 concert
  Kacperczyk 1 concert
  Kinny Zimmer 1 concert
  Lanek 1 concert
  Lewis Capaldi 1 concert
  Niall Horan 1 concert
  Only The Poets 1 concert
  Red Hot Chili Peppers 1 concert
  Sbm Maffija 1 concert
  Solar (PL) 1 concert
  Wolf Alice 1 concert
  Young Leosia 1 concert