Ivor Novello

David Ivor Davies , better known as Ivor Novello, was a Welsh composer and actor who became one of the most popular British entertainers of the first half of the 20th century.

He was born into a musical family and his first successes were as a songwriter. His first big hit was Keep the Home Fires Burning, which was enormously popular during the First World War. His 1917 show, Theodore amp Co, was a wartime hit. After the war, Novello contributed numbers to several successful musical comedies and was eventually commissioned to write the scores of complete shows. He wrote his musicals in the style of operetta and often composed his music to the librettos of Christopher Hassall.

Source: Wikipedia