Marta Cuartero has seen 20 bands.

Band Concerts Seen
  Harry Styles 5 concerts
  Jessie Ware 3 concerts
  5 Seconds of Summer 2 concerts
  beabadoobee 2 concerts
  Gayle 2 concerts
  Taylor Swift 2 concerts
  Gracie Abrams 1 concert
  Greta Van Fleet 1 concert
  Halsey 1 concert
  Houndmouth 1 concert
  Joshua Bassett 1 concert
  Kaytranada 1 concert
  Lindsey Lomis 1 concert
  Mike Dean 1 concert
  Mitski 1 concert
  Niall Horan 1 concert
  Olivia Rodrigo 1 concert
  Robert Finley 1 concert
  The Weeknd 1 concert
  Wet Leg 1 concert