Jannis has seen 16 bands.

Band Concerts Seen
  Tom Odell 2 concerts
  5 Seconds of Summer 1 concert
  Annen May Kantereit 1 concert
  AR/CO 1 concert
  Billie Eilish 1 concert
  Cartwright 1 concert
  Giant Rooks 1 concert
  Harry Styles 1 concert
  Jessie Reyez 1 concert
  Katie Gregson-MacLeod 1 concert
  Philine Sonny 1 concert
  Power Plush 1 concert
  Ski Aggu 1 concert
  Von Wegen Lisbeth 1 concert
  Wasia Project 1 concert
  Wet Leg 1 concert