George Gershwin different musical styles in revolutionary ways. Since the early 1920s, Gershwin frequently worked with the lyricist Buddy DeSylva. Together they created the experimental one-act jazz opera "Blue Monday," set in Harlem. It is widely regarded as a forerunner to the groundbreaking "Porgy and Bess". In 1924, George and Ira Gershwin collaborated on a stage musical comedy "Lady Be Good", which included such future standards as "Fascinating Rhythm" and "Oh, Lady Be Good!". They followed this with "Oh, Kay!" (1926), "Funny Face" (1927) and "Strike Up the Band" (1927 and 1930). Gershwin allowed the song, with a modified title, to UCLA
George Gershwin starring Fred Astaire and Ginger Rogers. Gershwin's extended score, which would marry ballet with jazz in a new way, runs over an hour in length. It took Gershwin several months to compose and orchestrate. Gershwin had a ten-year affair with composer Kay Swift, whom he frequently consulted about his music. The two never married, although she eventually divorced her husband James Warburg in order to commit to the relationship. Swift's granddaughter, Katharine Weber, has suggested that the pair were not married because George's mother Rose was "unhappy that Kay Swift wasn't Jewish". "Oh, Kay" was named for her. After Gershwin's