GLASTONBURY, ENGLAND – JUNE 25: Chris Martin of Coldplay performs at the Glastonbury Festival at Worthy Farm, Pilton on June 25, 2011 in Glastonbury, England. The festival, which started in 1970 when several hundred hippies paid 1 GBP to watch Marc Bolan, has grown into Europe’s largest music festival attracting more than 175,000 people over five days. (Photo by Dave J Hogan/Getty Images)