A festival goer reads the paper in front of the Pyramid stage at Worthy Farm in Somerset, during the Glastonbury Festival June 29, 2014. REUTERS/Cathal McNaughton
A festival goer stands barefoot in a muddy puddle at Worthy Farm in Somerset, on the third day of the Glastonbury music festival June 27, 2014. REUTERS/Cathal McNaughton
Members of the English National Ballet perform on the Pyramid stage at Worthy Farm in Somerset, during the Glastonbury Festival June 29, 2014. REUTERS/Cathal McNaughton
British pop artist Ellie Goulding performs on the Other stage at Worthy Farm in Somerset, during the Glastonbury Festival June 29, 2014 REUTERS/Cathal McNaughton
A festival goer erects a tipi at Worthy Farm in Somerset during the first day of the Glastonbury Festival, June 25, 2014. REUTERS/Cathal McNaughton
Singer Ricky Wilson of the band Kaiser Chiefs performs on the Other Stage at Worthy Farm in Somerset, on the third day of the Glastonbury music festival June 27, 2014. REUTERS/Cathal McNaughton
A festival-goer holds up a smiley face as the sun sets in front of the Other Stage at Worthy Farm in Somerset, during the Glastonbury Festival June 27, 2014. REUTERS/Cathal McNaughton
Guitarist Richie Sambora (L) from Bon Jovi joins American country music star Dolly Parton to perform on the Pyramid Stage at Worthy Farm in Somerset, during the Glastonbury Festival June 29, 2014. REUTERS/Cathal McNaughton
A man dressed in an orange suit watches Robert Plant on the Pyramid stage at Worthy Farm in Somerset, during the Glastonbury Festival June 28, 2014. REUTERS/Cathal