Karla B has seen 61 bands.

Band Concerts Seen
  Harry Styles 7 concerts
  5 Seconds of Summer 4 concerts
  Ariana Grande 3 concerts
  Bebe Rexha 3 concerts
  One Direction 3 concerts
  The Aces 3 concerts
  Charli XCX 2 concerts
  Demi Lovato 2 concerts
  Dua Lipa 2 concerts
  Halsey 2 concerts
  King Princess 2 concerts
  Lauv 2 concerts
  Little Mix 2 concerts
  Madi Diaz 2 concerts
  Alessia Cara 1 concert
  Augustana 1 concert
  Bad Bunny 1 concert
  Bea Miller 1 concert
  Cashmere Cat 1 concert
  Charlie Puth 1 concert
  Cher Lloyd 1 concert
  Common Kings 1 concert
  daniel skye 1 concert
  Daya 1 concert
  DJ Khaled 1 concert