sentences:  The band performed a sell-out tour of the UK in December 2010 which included the band's biggest headline show to date up until their sold-out 25,000 gig at Heaton Park in June 2015.On 17 December 2010, the band announced a headline show at Delamere Forest, scheduled for 2 July 2011.The show sold out in 38 minutes, a record for shows performed in the forest.