Ella Fitzgerald[MainArtist], The Paul Smith Quartet[FeaturedArtist], Norman Granz[Producer], Ella Fitzgerald[AssociatedPerformer], Ella Fitzgerald[Vocals], The Paul Smith Quartet[Ensemble], Paul Smith[AssociatedPerformer], Paul Smith[Piano], Jim Hall[AssociatedPerformer], Jim Hall[Guitar], Wilfred Middlebrooks[AssociatedPerformer], Wilfred Middlebrooks[Double Bass], Gus Johnson[AssociatedPerformer], Gus Johnson[Drums], Dubose Edwin Heyward[Author], Dorothy Heyward[ComposerLyricist], George Gershwin[Composer], Ira Gershwin[Author]