Karen M has seen 65 bands.

Band Concerts Seen
  AWOLNATION 3 concerts
  Badflower 3 concerts
  Shinedown 3 concerts
  AC/DC 2 concerts
  Breaking Benjamin 2 concerts
  Fall Out Boy 2 concerts
  Godsmack 2 concerts
  Imagine Dragons 2 concerts
  Misterwives 2 concerts
  Panic! At the Disco 2 concerts
  Three Days Grace 2 concerts
  311 1 concert
  AFI 1 concert
  Andrew McMahon in the Wilderness 1 concert
  Anti-Flag 1 concert
  Blackbear 1 concert
  Broken Hands 1 concert
  Catfish and the Bottlemen 1 concert
  Chevelle 1 concert
  Colony House 1 concert
  Dinosaur Pile-Up 1 concert
  Disturbed 1 concert
  Dodie 1 concert
  Five Finger Death Punch 1 concert
  From Ashes to New 1 concert