Celebrated English choirmaster and broadcaster Gareth Malone leads an all-star choir of celebrities from the world of sports and entertainment on a refined interpretation of Avicii’s dance floor smash. At least £0.55 for each download of the song featured on this page go to BBC Children in Need (a charity registered in England and Wales No. 802052 and Scotland No. SC039557), which amount includes at least 100% of iTunes’ share.