Kathleen Callahan has seen 105 bands.

Band Concerts Seen
  Walk the Moon 5 concerts
  Coldplay 4 concerts
  HAIM 3 concerts
  Harry Styles 3 concerts
  Taylor Swift 3 concerts
  Bruce Springsteen 2 concerts
  Cage The Elephant 2 concerts
  Gorillaz 2 concerts
  Hozier 2 concerts
  Justin Timberlake 2 concerts
  Kaiser Chiefs 2 concerts
  Maggie Rogers 2 concerts
  Mumford & Sons 2 concerts
  The 1975 2 concerts
  U2 2 concerts
  50 Cent 1 concert
  Adele 1 concert
  Alabama Shakes 1 concert
  Alessia Cara 1 concert
  Alvvays 1 concert
  Angie McMahon 1 concert
  Arcade Fire 1 concert
  Asher Roth 1 concert
  Bastille 1 concert
  Bear Hands 1 concert