Justine Pierret has seen 19 bands.

Band Concerts Seen
  Macklemore 2 concerts
  Medine 2 concerts
  Black Eyed Peas 1 concert
  Calvin Harris 1 concert
  FLETCHER 1 concert
  Hayley Kiyoko 1 concert
  "Krakow Live Music Festival" 1 concert
  Machine Gun Kelly 1 concert
  Macklemore & Ryan Lewis 1 concert
  Mika 1 concert
  Miya Folick 1 concert
  Post Malone 1 concert
  Raury 1 concert
  Ryan Lewis 1 concert
  Sexion d'Assaut 1 concert
  Stromae 1 concert
  Tove Lo 1 concert
  UPSAHL 1 concert
  Years & Years 1 concert