Katja has seen 85 bands.

Band Concerts Seen
  Bruce Springsteen & The E Street Band 13 concerts
  Bruce Springsteen 9 concerts
  Black Stone Cherry 6 concerts
  Dave Hause 6 concerts
  Chuck Ragan 5 concerts
  The Gaslight Anthem 5 concerts
  Alter Bridge 4 concerts
  Linkin Park 4 concerts
  Shinedown 3 concerts
  Brian Fallon 2 concerts
  Disturbed 2 concerts
  Eddie Vedder 2 concerts
  Halestorm 2 concerts
  Lower Than Atlantis 2 concerts
  Mumford & Sons 2 concerts
  Myles Kennedy 2 concerts
  Pearl Jam 2 concerts
  Slash featuring Myles Kennedy and the Conspirators 2 concerts
  Soundgarden 2 concerts
  Tim Vantol 2 concerts
  Young Guns 2 concerts
  Acid Muffin 1 concert
  Avenged Sevenfold 1 concert
  Bayside 1 concert
  Bear's Den 1 concert