Dame Clara Butt (1872-1936) was one of the most celebrated singers of the Victorian and Edwardian eras, a symbol of the glory of a Britain on whose Empire the sun never set. Standing an Amazonian 6'2" tall, Clara had a glorious contralto voice of such power that when she sang in Dover, Sir Thomas Beecham swore she could be heard in Calais. A friend of the royal family, Clara was made a Dame in recognition of her sterling work during the First World War. Her rousing performances of Land of Hope and Glory brought the nation together and raised thousands of pounds for charity. In the first...