Sierra Romano has seen 38 bands.

Band Concerts Seen
  Waterparks 4 concerts
  Hunny 3 concerts
  Alexander 23 2 concerts
  Dean Lewis 2 concerts
  Magnolia Park 2 concerts
  State Champs 2 concerts
  The Band Camino 2 concerts
  The Wldlfe 2 concerts
  vaultboy 2 concerts
  Alaina Castillo 1 concert
  Between You & Me 1 concert
  Can't Swim 1 concert
  Catie Turner 1 concert
  Cemetery Sun 1 concert
  Fall Out Boy 1 concert
  Flor 1 concert
  Grace Enger 1 concert
  Grayscale 1 concert
  Harry Styles 1 concert
  Hastings 1 concert
  Hot Mulligan 1 concert
  Il Volo 1 concert
  Jeremy Zucker 1 concert
  Louis Tomlinson 1 concert
  Måneskin 1 concert