(L-R) Joel Danoy, 29, Rob Matkins, 30, and Devin Cohose, 29, hold signs of the 1980s television sitcom "Full House" during the Sylvan Esso performance at the Firefly Music Festival in Dover, June 19, 2015. Attendance exceeded 90,000 for the four day festival, which featured more than 110 acts, and was set in 105 acre grounds of the Dover International Speedway. REUTERS/Mark Makela