What American composer wrote both "Rhapsody in Blue" and "An American in Paris"
Gershwin (disambiguation) George Gershwin (1898–1937), American composer, author of famous works such as "Rhapsody in Blue" and "An American in Paris"
Charles Strouse Charles Strouse (born June 7, 1928) is an American composer and lyricist best known for writing the music to the musicals "Bye Bye Birdie" and "Annie", amongst others.