Musical theatre star known as 'the champagne soprano'Lizbeth Webb, one of the great forgotten stars of British musical theatre in the 1940s and 1950s, has died aged 86. Known as "the champagne soprano", she was the first to sing one of the BBC's most requested songs of all time, This Is My Lovely Day, written for her by Vivian Ellis and AP Herbert and included in their musical comedy Bless the Bride (1947).Starting out during the second world war as a teenage singer with dance bands – she worked later with such conductors as Mantovani, Geraldo, Max Jaffa and Vilém Tauský – Webb was discovered by the bandleader Jack Payne and turned into a West End star by the impresario Charles B Cochran in 1946.