Mario has seen 37 bands.

Band Concerts Seen
  Charli XCX 2 concerts
  Muse 2 concerts
  Rosalía 2 concerts
  alt-J 1 concert
  Alvarez Kings 1 concert
  Anne-Marie 1 concert
  As It Is 1 concert
  Bastille 1 concert
  Bebe Rexha 1 concert
  Bring Me The Horizon 1 concert
  David Guetta 1 concert
  Dua Lipa 1 concert
  HAIM 1 concert
  Incubus 1 concert
  Jorja Smith 1 concert
  Julien Baker 1 concert
  LANY 1 concert
  Lorde 1 concert
  Lovelytheband 1 concert
  Lykke Li 1 concert
  Mabel 1 concert
  Marlon Williams 1 concert
  Melanie Martinez 1 concert
  Mini Mansions 1 concert
  Neckdeep 1 concert