Katie Derham hosts the climax of the classical music festival live from the Royal Albert Hall. American mezzo-soprano Jamie Barton joins Sakari Oramo and the BBC Symphony Orchestra and Chorus and the BBC Singers in a programme that includes a world premiere by Daniel Kidane, ballet music from Manuel de Falla's The Three-Cornered Hat, Laura Mvula performing Sing to the Moon, plus classics by Bizet, Saint-SaÙns and Verdi.