Paul Gambaccini introduces the BBC Concert Orchestra performing a selection of music by Clive Richardson, Aram Khachaturian and, in his centenary year, the American master of Light Music, Leroy Anderson. From LSO St Luke's. Guests include The Diamond Divas - sopranos Caroline Childe, Chloe Wright and Matilde Wallevik - and BBC Radio 2 Folk Singer of the Year Julie Fowlis.