Michael Petri has seen 29 bands.

Band Concerts Seen
  Lawrence 3 concerts
  NF 2 concerts
  AJR 1 concert
  Augustana 1 concert
  Coldplay 1 concert
  Cordae 1 concert
  Cousin Simple, Spencer Sutherland, AJR 1 concert
  DREAMERS 1 concert
  Em Beihold 1 concert
  H.E.R. 1 concert
  ILLENIUM 1 concert
  IMANU 1 concert
  Joy Oladokun 1 concert
  Lady A (fka Lady Antebellum) 1 concert
  Matt Maeson 1 concert
  Michl 1 concert
  MisterWives 1 concert
  Noah Kahan 1 concert
  Owl City 1 concert
  Peter McPoland 1 concert
  said the sky 1 concert
  Stacey Ryan 1 concert
  The Arcadian Wild 1 concert
  The Score 1 concert
  The Wonderlands 1 concert