In what year did the writer of the music of the Firebrand of Florence become a United States citizen?
Kurt Weill Kurt Julian Weill (March 2, 1900April 3, 1950) was a German composer, active from the 1920s in his native country, and in his later years in the United States. He was a leading composer for the stage who was best known for his fruitful collaborations with Bertolt Brecht. With Brecht, he developed productions such as his best-known work "The Threepenny Opera", which included the ballad "Mack the Knife". Weill held the ideal of writing music that served a socially useful purpose. He also wrote several works for the concert hall. He became a United States citizen on August 27, 1943.
Wallingford Riegger Wallingford Constantine Riegger (April 29, 1885 – April 2, 1961) was an American music composer, well known for orchestral and modern dance music, and film scores. He was born in Albany, Georgia, but lived much of his life in New York City.