The Double Concerto (Britten's manuscript title was 'Concerto In B Minor', but he referred to it in his diary, in characteristic shorthand, as '2ble Concerto') is the most recent addition to his corpus of works, mostly dating from Britten's youth and early maturity, that, since his death, have been revived after many years, or performed for the first time. The first performance of the Double Concerto was given at the 50th Aldeburgh Festival by Katherine Hunka and Philip Dukes, with the Britten...