Theo Zachary has seen 97 bands.

Band Concerts Seen
  Fall Out Boy 3 concerts
  The 1975 3 concerts
  Biffy Clyro 2 concerts
  Jimmy Eat World 2 concerts
  My Chemical Romance 2 concerts
  Albert Hammond Jr. 1 concert
  Alison Wonderland 1 concert
  American Football 1 concert
  Angels & Airwaves 1 concert
  Arcade Fire 1 concert
  Armin van Buuren 1 concert
  Bellah Mae 1 concert
  Bleachers 1 concert
  Bloc Party 1 concert
  Bombay Bicycle Club 1 concert
  Bonnie Kemplay 1 concert
  boygenius 1 concert
  Caity Baser 1 concert
  Casper 1 concert
  CENTRAL CEE 1 concert
  Cigarettes After Sex 1 concert
  Cold War Kids 1 concert
  Crystal Castles 1 concert
  Datarock 1 concert
  David Guetta 1 concert