Scottish singer Emeli Sande thrilled revellers on the last night of Britain's Virgin Media V Festival by performing a surprise show on a tiny stage hours after her set in the main arena. The Heaven hitmaker played on the main stage at the event in Chelmsford, England on Sunday (18Aug13) and performed new single Lifted with collaborator Naughty Boy. Hours later, she returned the favour by appearing with him during his set on the tiny Futures Stage. She treated the small crowd to several songs, including Lifted, and thanked them for turning out to see her friend play. Kings of Leon and Calvin Harris headlined the Chelmsford event on Sunday night, while Beyonce took to the stage for her second V Festival show in Stafford, England. The pop superstar previously received a frosty reception at the Chelmsford leg on Saturday after leaving fans waiting in the pouring rain for 20 minutes, while her set was peppered with breaks, video intervals and lengthy costume changes.