George Gershwin was an American composer and pianist whose compositions spanned jazz, popular and classical music. Among his best-known works are the songs "Swanee" and "Fascinating Rhythm", the orchestral compositions Rhapsody in Blue and An American in Paris, the jazz standards "Embraceable You" and "I Got Rhythm" and the opera Porgy and Bess, which included the hit "Summertime". From Wikipedia
