Flying Down to Rio is a 1933 American pre-Code RKO musical film famous for being the first screen pairing of Fred Astaire and Ginger Rogers, although lead actors Dolores del Río and Gene Raymond received top billing. Among the featured players are Franklin Pangborn and Eric Blore. The songs in the film were written by Vincent Youmans (music), Gus Kahn and Edward Eliscu (lyrics), with musical direction and additional music by Max Steiner. During the 7th Academy Awards, the film was nominated for the new category of Best Original Song for "Carioca", but it lost to "The Continental" from The Gay Divorcee, the next Astaire and Rogers film.

Gustav Gerson Kahn was an American lyricist who contributed a number of songs to the Great American Songbook, including "Pretty Baby", "Ain't We Got Fun?", "Carolina in the Morning", "Toot, Toot, Tootsie ", "My Buddy" "I'll See You in My Dreams", "It Had to Be You", "Yes Sir, That's My Baby", "Love Me or Leave Me", "Makin' Whoopee", "My Baby Just Cares for Me", "I'm Through with Love", "Dream a Little Dream of Me" and "You Stepped Out of a Dream".