Sierra Cooper has seen 20 bands.

Band Concerts Seen
  Gracie Abrams 4 concerts
  Taylor Swift 4 concerts
  5 Seconds of Summer 3 concerts
  Greta Van Fleet 2 concerts
  Harry Styles 2 concerts
  Twenty One Pilots 2 concerts
  beabadoobee 1 concert
  BENEE 1 concert
  Blood Orange 1 concert
  boygenius 1 concert
  Houndmouth 1 concert
  John Bellion 1 concert
  Judah & the Lion 1 concert
  Meet Me @ the Altar 1 concert
  Pale Waves 1 concert
  Phoebe Bridgers 1 concert
  Rival Sons 1 concert
  Robert Finley 1 concert
  The Velveteers 1 concert
  Wallows 1 concert