In 2013 Don Patterson saw 2 performances during 2 concerts with 2 bands at 1 venue in 1 location.

Date   Concert   Venue   Location  
Jun 22, 2013
Billy Branch and the Sons of the Blue
  Photos
Harborfest Mainstage South Haven, MI
Jun 21, 2013
Matt Giraud
  Photos
Harborfest Mainstage South Haven, MI