Glastonbury day two: Behind the scenes at Pyramid Stage
29 June 2013 Last updated at 15:18 BST
After years of negotiations, The Rolling Stones make their debut at the Glastonbury Festival on Saturday night.
The band are due to play for two hours and 15 minutes, but only those at the festival will see the whole set.
Festival organiser Michael Eavis said the band have only allowed the BBC to show one hour of the historic performance.
The BBC's Lucy Hockings has been behind the scenes at the Pyramid Stage where they are due to perform.