ELGAR – CELLO CONCERTO, SEA PICTURE by Sir John Barbirolli, London Symphony OrchestraELGAR CELLO CONCERTO, SEA PICTURE by Sir John Barbirolli, London Symphony Orchestra, Jacquelin Du Pre, Janet Baker First issued in 1965, few recordings have lasted so well and, in the case of Sea Pictures, carried on getting better. Du Pr's account of the concerto, made when she was barely 20, made her a star overnight and remains the work with which she's most often identified. Her forceful, highly emotional performance won't be to all tastes or