Sierra Warren has seen 24 bands.

Band Concerts Seen
  5 Seconds of Summer 2 concerts
  Betty Who 1 concert
  Big Time Rush 1 concert
  Chase Atlantic 1 concert
  Dixie D’amelio 1 concert
  Iggy Azalea 1 concert
  Jasiah 1 concert
  jxdn 1 concert
  Kaytranada 1 concert
  KILLBOY 1 concert
  Leah Kate 1 concert
  Loverboy 1 concert
  Machine Gun Kelly 1 concert
  Mike Dean 1 concert
  One Direction 1 concert
  Panic! At the Disco 1 concert
  Pitbull 1 concert
  REO Speedwagon 1 concert
  Styx 1 concert
  The Beach Boys 1 concert
  The Weeknd 1 concert
  Trans-Siberian Orchestra 1 concert
  Two Feet 1 concert
  Xavier Mayne 1 concert