Duffy Mapes has seen 9 bands.

Band Concerts Seen
  Dawes 1 concert
  Electric Light Orchestra (ELO) 1 concert
  Jeff Lynne 1 concert
  Jeff Lynne's ELO 1 concert
  Savoy Brown Band 1 concert
  Todd Rundgren 1 concert
  Todd Rundgren and Utopia 1 concert
  Utopia 1 concert
  Wishbone Ash 1 concert