The title role of Dixiana is played by Bebe Daniels who is a circus performer in an act with Wheeler&Woolsey. Offstage she's pursued by young southern blade Everett Marshall and Snidely Whiplash like gambler Ralf Harolde.
Dixiana was RKO Pictures big budget film for 1930. It's given a lavish production, but unfortunately it's crashingly dull except when Wheeler&Woolsey are on and when Bill 'Bojangles' Robinson gets to do a specialty number.
Part of the problem is Everett Marshall, fresh from the Metropolitan Opera, makes Nelson Eddy look like Marlon Brando. Marshall does have a stirring baritone and maybe if Dixiana had a few hits come from it, his career might have lasted in films. As it was, Marshall knew he was better on the musical and concert stage and wisely stayed there the rest of his career.
Wheeler&Woolsey bring their own brand of humor, shattering certain traditions of the old south as the code duello. The duel they fight for Dorothy Lee's affections is hilarious.
As Dixiana is set in the old south, racial and other stereotypes do abound. But unless you like Wheeler&Woolsey and Bojangles, there's no reason to see this film.