Katie has seen 45 bands.

Band Concerts Seen
  Cody Simpson 9 concerts
  One Direction 5 concerts
  Demi Lovato 4 concerts
  Icona Pop 4 concerts
  Ryan Beatty 4 concerts
  Before You Exit 3 concerts
  Ed Sheeran 3 concerts
  Fifth Harmony 3 concerts
  MKTO 3 concerts
  Bea Miller 2 concerts
  Christina Perri 2 concerts
  Emblem3 2 concerts
  Jason Derulo 2 concerts
  Taylor Swift 2 concerts
  5 Seconds of Summer 1 concert
  A Great Big World 1 concert
  Ariana Grande 1 concert
  Augustana 1 concert
  Austin Mahone 1 concert
  Bastille 1 concert
  Big Time Rush 1 concert
  Cash Cash 1 concert
  Cher Lloyd 1 concert
  Coldplay 1 concert
  Dan + Shay 1 concert