This week Sarah Walker looks at Music in Literature and today's highlights include Rubinstein performing Chopin and the Prelude and Liebestod from Tristan und Isolde. 10.00 Vivaldi Concerto in C for 2 trumpets, strings and basso continuo, RV 537 Gabriele Cassone, Luca Marzana (trumpets) Zefiro Alfredo Bernardini (director) Astree/Naive E 8679 10.18* Chopin Scherzo no.4 in E, op.54 Artur Rubinstein (piano) RCA RD89651 10.30* Ravel Valses Nobles et Sentimentales Cleveland Orchestra Pierre Boulez (conductor) DG 449 213-2 10.45* Wagner Prelude & Liebestod from Tristan & Isolde Jessye Norman (soprano) London Philharmonic Orchestra Klaus Tennstedt (conductor) EMI CDC 7 49759 2 11.08* Beethoven Symphony no.3 ('Eroica') Berlin Philharmonic Orchestra Claudio Abbado (conductor) DG 477 5864.