Festivalgoer's dance beside the Pyramid stage on the second day of the Glastonbury Festival of Contemporary Performing Arts near Glastonbury, southwest England on June 27, 2013. The festival attracts 170,000 party-goers to the dairy farm in Somerset, and this year's tickets sold out within two hours of going on sale. The Rolling Stones will perform at the festival for the first time, headlining on Saturday night. AFP PHOTO/ANDREW COWIE
Musicians, from left, Julie Christensen, Charlie McCoy, Ana Cristina, John Carter Cash, Kathy Mattea, Tracy Nelson, Jason Ringenberg, and Jeff Hanna perform during the 'Dylan, Cash, And The Nashville Cats: A New Music City' album release concert at Country Music Hall of Fame and Museum on July 7, 2015 in Nashville, Tennessee.