Lady Mosley's picks:
Wolfgang Amadeus Mozart - Symphony No. 41 in C major, "Jupiter"
Vincenzo Bellini - Casta diva [from 'Norma']
Ludwig van Beethoven - Symphony No. 9 in D minor, "Choral" - Ode to Joy
Richard Wagner - Die Walküre
Richard Wagner - Liebestod [from 'Tristan und Isolde']
Georges Bizet - L'amour est un oiseau rebelle (Habanera) [from 'Carmen']
Procol Harum - A Whiter Shade of Pale
Frédéric Chopin - Polonaise in F sharp minor, Op. 44

26-11-1989.
The music snippets are a bit shorter than when first broadcast - cut by the BBC, not by me.
Lady Mosley is best known as the wife of Sir Oswald Mosley and as one of the Mitford sisters.