Katjastrophen has seen 15 bands.

Band Concerts Seen
  Ed Sheeran 6 concerts
  Billie Eilish 1 concert
  Cat Burns 1 concert
  Coldplay 1 concert
  Conan Gray 1 concert
  Finneas 1 concert
  Griff 1 concert
  Jamie Lawson 1 concert
  Jeremias 1 concert
  Mallrat 1 concert
  Novo Amor 1 concert
  Olly Murs 1 concert
  OneRepublic 1 concert
  Saint Raymond 1 concert
  Tom Rosenthal 1 concert