There is one good musical number with these two standing under the stars and Downs singing a rather catchy tune in another clip. At the dance the professor's plan seems to work.
Johnny Downs doing a hybrid swing encompassing many different forms and movements/ Patterns of various swing dance styles ... Collegiate Shag, St. Louis Shag, Bunny Hop/Chugs, Charleston, Truckin' and more. Benny Goodman can be seen dancing here a well, altho short. The music featured in this clip is a medley of three Big Band Jazz songs: "My Melancholy Baby", "Stompin' at the Savoy", and "Runnin' Wild".