The Rolling Stones will play Britain's Glastonbury music festival for the first time, organizers announced on Wednesday (March 27), joining Arctic Monkeys and folk band Mumford & Sons as headliners at the three-day June event.<br/> <br />The appearance by the veteran British rock group follows weeks of rumors that the Stones, who in 2012 celebrated 50 years in the music business with a handful of concerts, would finally play at Glastonbury, one of Europe's biggest music festivals.<br/> <br />According to a line-up on the Glastonbury website for the June 28-30 festival, the Rolling Stones will play the main Pyramid Stage. The exact date of their appearance was not listed.<br/> <br />The line-up also includes singers Elvis Costello, Kenny Rogers and Rufus Wainwright among others.<br/> <br />Members of the Stones have been saying for weeks that they would like to play Glastonbury. Speculation has also been rife that the Stones will launch a full world tour in 2013, which would be the band's first since their
