 Complete the following phrase:  The films iconic music was composed by Elmer Bernstein, who gave each major character their own musical motif based on the Great Escapes main theme. Its enduring popularity helped Bernstein live off the scores royalties for the rest of his life. Critics have said the film score succeeds because it uses rousing militaristic motifs with interludes of warmer softer themes that humanizes the prisoners and endears them to audiences; the music also captures the bravery and defiance of the POWs. The main titles patriotic march has since become popular in Britain, particularly with sports such as fans of the England national football team. However, in 2016, the sons of Elmer Bernstein openly criticized the use of the Great Escape theme by the Vote Leave campaign in the 