Sammy Justine has seen 22 bands.

Band Concerts Seen
  Taylor Swift 4 concerts
  Conan Gray 3 concerts
  Olivia Rodrigo 2 concerts
  Rex Orange County 2 concerts
  Tate McRae 2 concerts
  Adele 1 concert
  Ariana Grande 1 concert
  Beyoncé 1 concert
  BLACKPINK 1 concert
  Ed Sheeran 1 concert
  Fifth Harmony 1 concert
  Global Citizens Festival (2019) 1 concert
  Global Citizens Festival (2021) 1 concert
  Gracie Abrams 1 concert
  Harry Styles 1 concert
  Laufey 1 concert
  Lorde 1 concert
  Phoebe Bridgers 1 concert
  Reneé Rapp 1 concert
  Sabrina Carpenter 1 concert
  Shawn Mendes 1 concert
  SZA 1 concert