Bastiaan Bos has seen 143 bands.

Band Concerts Seen
  Shawn Mendes 12 concerts
  Alessia Cara 7 concerts
  Anne-Marie 7 concerts
  Astrid S 6 concerts
  Zara Larsson 5 concerts
  Billie Eilish 4 concerts
  Halsey 4 concerts
  LANY 4 concerts
  Naaz 4 concerts
  Sigrid 4 concerts
  Troye Sivan 4 concerts
  ALMA 3 concerts
  Craig David 3 concerts
  Ed Sheeran 3 concerts
  Hayley Kiyoko 3 concerts
  Lennon Stella 3 concerts
  RAYE 3 concerts
  Ariana Grande 2 concerts
  Bebe Rexha 2 concerts
  Blackbear 2 concerts
  Camila Cabello 2 concerts
  Demi Lovato 2 concerts
  Dua Lipa 2 concerts
  Ella Mai 2 concerts
  Harry Styles 2 concerts