Sandra Martin has seen 38 bands.

Band Concerts Seen
  Bigflo & Oli 4 concerts
  Kendji Girac 4 concerts
  Niall Horan 3 concerts
  Amir 2 concerts
  Angèle 2 concerts
  Harry Styles 2 concerts
  Louis Tomlinson 2 concerts
  Mika 2 concerts
  Nicky Jam 2 concerts
  Orelsan 2 concerts
  Top Music Live 2 concerts
  Vitaa & Slimane 2 concerts
  Adé 1 concert
  Beele 1 concert
  Clara Luciani 1 concert
  CloZee 1 concert
  Coldplay 1 concert
  Imagine Dragons 1 concert
  JID 1 concert
  Kygo 1 concert
  Lil Nas X 1 concert
  Little Mix 1 concert
  Lujipeka 1 concert
  Lunay 1 concert
  Manuel Turizo 1 concert