Drama: Electric Decade: Leave It To Psmith

Radio 4, 3pm Edward Bennett (right), Patricia Hodge and Susannah Fielding star in a two-part adaptation of P.G. Wodehouse’s comic novel about an impoverished Old Etonian, a case of mistaken identity and the possible theft of a valuable necklace.

In the first of a new series of Natalie Haynes Stands Up For The Classics (Radio 4, 4.30pm) the comedian and her guests use Helen Of Troy as the basis for skits, sketches and gags. Sunday Feature: Electronic India (Radio 3, 6.45pm) explores a collection of experimental music unearthed at the country’s National Institute Of Design.