Petroc Trelawny with arts news and music, including at 6.10 Poulenc's Harpsichord Concerto with soloist
Maggie Cole ; at 7.00 Fritz Kreisler 's Tambourin Chinois with Joshua Bell
(violin); and at 8.00 soprano Maria Callas singing Dei Tuo Rgli from Cherubini's opera Medea.