Leni has seen 15 bands.

Band Concerts Seen
  Wincent Weiss 2 concerts
  Conan Gray 1 concert
  Harry Styles 1 concert
  Johnny Orlando 1 concert
  Julia Kautz 1 concert
  Justin Jesso 1 concert
  LUPID 1 concert
  Mallrat 1 concert
  Neckar 1 concert
  Nico Santos 1 concert
  Octavian 1 concert
  Octavian (DE) 1 concert
  ohrenpostmusic 1 concert
  Sabrina Carpenter 1 concert
  Wolf Alice 1 concert