Millie Walker has seen 31 bands.

Band Concerts Seen
  Harry Styles 2 concerts
  Sam Fender 2 concerts
  Allison Russell 1 concert
  Annika Bennett 1 concert
  Blossoms 1 concert
  boygenius 1 concert
  Conan Gray 1 concert
  Ethel Cain 1 concert
  Gracie Abrams 1 concert
  Hozier 1 concert
  Inhaler 1 concert
  Leith Ross 1 concert
  Little Mix 1 concert
  Mallrat 1 concert
  Mitski 1 concert
  Olivia Rodrigo 1 concert
  One Direction 1 concert
  Philip Brooks 1 concert
  Phoebe Bridgers 1 concert
  Rex Orange County 1 concert
  Sabrina Carpenter 1 concert
  Seb Lowe 1 concert
  Shed Seven 1 concert
  Sloppy Jane 1 concert
  Taylor Swift 1 concert