Lahja has seen 9 bands.

Band Concerts Seen
  Alexander Eder 1 concert
  Blind Channel 1 concert
  Cyan Kicks 1 concert
  Dean Lewis 1 concert
  Ghøstkid 1 concert
  Rammstein 1 concert
  Rock Band From Hell 1 concert
  Smash Into Pieces 1 concert
  Tom Odell 1 concert