Becca O has seen 12 bands.

Band Concerts Seen
  Mötley Crüe 4 concerts
  Poison 4 concerts
  Warrant 4 concerts
  Def Leppard 3 concerts
  Classless Act 2 concerts
  Joan Jett & The Blackhearts 2 concerts
  AC/DC 1 concert
  Metallica 1 concert
  Queensrÿche 1 concert
  Skid Row 1 concert
  Ted Poley 1 concert
  The Black Crowes 1 concert