Jazz at Lincoln Center Presents: Sing and Swing celebrates the Great American Songbook in all of its playful — and sophisticated glory — brought to life by one of this generation’s brightest stars, Benny Benack III and Kate Kortum.  This ensemble will re-live and re-imagine some of the classic partners in jazz and popular songs, including Ella Fitzgerald, Judy Garland and Bing Crosby and Dean Martin and Peggy Lee.  Featuring songs by Gershwin, Ellington, Cole Porter, Irving Berlin and many more and joined by a who’s who of New York all-stars, this is an “unforgettable” evening of singin’ and swingin'!