Kay Swift (April 19, 1897 – January 28, 1993) was an American composer of popular and classical music, the first woman to score a complete musical. Written in 1930, Fine and Dandy includes some of her best known songs; the title song has become a jazz standard. "Can't We Be Friends?" (1929) was another important hit. Swift also arranged some of the music of George Gershwin posthumously, such as the prelude "Sleepless Night" (1946).
Swift was educated as a classical musician and composer at the Institute of Musical Art (now known as the Juilliard School). Her teacher of composition was Charles Loeffler, while harmony and composition were taught to her by Percy Goetschius. Her father, a music critic, died when she was young. She had played professionally with the Edith Rubel Trio. While performing at a social event, she met the sister of her future husband, who arranged their meeting. James Paul "Jimmy" Warburg was a member of a distinguished Jewish family that had made a fortune in banking. Swift was not Jewish, and Jimmy's uncle Jacob Schiff objected to the marriage. But his parents accepted the marriage. Swift had three children by Warburg between 1919 and 1924.[1]
Before meeting George Gershwin in 1925, she was said to have been elitist about classical music. Gershwin encouraged her to write popular pieces. Kay and George were more and more frequently seen together. Frequently out of town on business, her husband Jimmy was tolerant, later saying that he liked Gershwin although he had some resentment toward the "self-centered genius" who had interfered with his life. Jimmy—under the pen name of Paul James— wrote Kay's lyrics, an attempt to compete with her interest in Gershwin. But Swift's marriage dissolved in 1934. Gershwin and Swift's affair, due to their similar personalities and musical interests, lasted perhaps ten years in all. Gershwin frequently consulted Swift about his musicals and other works. After Gershwin's death in 1937, his brother Ira Gershwin collaborated with Swift to complete and arrange some of his unpublished works.[2]