sentences:  During the war years, Macpherson instituted parents speaking to their evacuee children in America live on the radio.He ran a number of request programmes, for instance 'From My Postbag' and 'At Your Request', and on a Sunday evening 'The Twilight Hour'.He also put out programmes with other artistes, for instance, Robinson Cleaver and his wife Molly (who played organ and grand piano), Stephane Grappelli, Oscar Grasso, Gladys Ripley and Isobel Bailey.