18monthslater has seen 46 bands.

Band Concerts Seen
  Louis Tomlinson 7 concerts
  The Cadillac Three 4 concerts
  Harry Styles 3 concerts
  Snarls 3 concerts
  The Academic 3 concerts
  Andrew Cushin 2 concerts
  Jessie Ware 2 concerts
  Kip Moore 2 concerts
  Panic! At the Disco 2 concerts
  Sugarland 2 concerts
  5 Seconds of Summer 1 concert
  Ashe 1 concert
  Ashnikko 1 concert
  Betty Who 1 concert
  Brad Paisley 1 concert
  Brandy Clark 1 concert
  Brothers Osborne 1 concert
  Cat Burns 1 concert
  Chase Bryant 1 concert
  Clare Bowen 1 concert
  Conan Gray 1 concert
  Dustin Lynch 1 concert
  Ed Sheeran 1 concert
  Eric Church 1 concert
  Giant Rooks 1 concert