In 2007 Mandy Saums saw 2 performances during 1 concert with 2 bands at 1 venue in 1 location.

Date   Concert   Venue   Location  
Sep 01, 2007 –
Sep 02, 2007
Robert Randolph & The Family Band / Dave Matthews Band
  Setlists
The Gorge Ampitheater George, Washington, United States