Gershwin. But not as you know it. Rosa Linda, piano. Paul Whiteman and His Concert Orchestra. Recorded 1938. Version, I think, by Frank Campbell Watson, who was in charge of Gershwin’s scores after his death.
So a work (watered-down Gershwin, but enjoyable enough, and the original is not his best work) to add to the Concerto in F and the Second Rhapsody.