Sean Rafferty's guests include conductor Harry Christophers, who is about to lead the Sixteen on a choral pilgrimage around the country. Music includes at 5.00 Caccini's Ave Maria performed by Inessa Galante (soprano) and London Musici; at 5.35 Strauss's Duett-Concertino played by Robert Plane (clarinet), Stephen Reay (bassoon) and the Northern Sinfonia under Richard Hickox; and at 6.40 Haydn's Piano Sonata in C sharp minor, HXVI36, played by Leif Ove Andsnes.