UNSPECIFIED – MARCH 05: NASHVILLE CONVENTION CENTER Photo of Brad PAISLEY, Brad Paisley performing on stage at the 39th annual Country Radio Seminar (Photo by Beth Gwinn/Redferns)
THE TONIGHT SHOW WITH JAY LENO — Episode 1599 — Pictured: (l-r) Emily Robison, Natalie Maines, and Martie Maguire of musical guest "Dixie Chicks" performs on May 05, 1999 — (Photo by: NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images)
GLASTONBURY, ENGLAND – JUNE 26: Paul Simon performs live on the pyramid stage during the Glastonbury Festival at Worthy Farm, Pilton on June 26, 2011 in Glastonbury, England. The festival, which started in 1970 when several hundred hippies paid 1 GBP to attend, has grown into Europe's largest music festival attracting more than 175,000 people over five days. (Photo by Ian Gavan/Getty Images)
