The first fifteen minutes or so of "Sweet Music" plays like an uninspired Three Stooges short. What, one asks, are Rudy Vallee and Ann Dvorak doing in this trash? Then, out of nowhere the movie seems to come to its senses, turning into a standard and competent backstager about a radio band leader and crooner (Vallee, of course) and his rocky relationship with a singer-dancer (Dvorak). Inserted generously are performances by Vallee of pleasant if mediocre pop songs along with a couple of folksy numbers and a very busy production number of "Fare Thee Well, Annabelle" with loads of extra lyrics and patter and even a bizarre segment featuring a row of chorus girls in blackface, suddenly wiping it off mid-song (via camera editing); the choreography is by Bobby Connolly in Busby Berkeley mode.
Vallee's singing talent, preppie good looks and overall youthful charm are on full display, compensating for his cadaverously wooden effect in "Vagabond Lover" (1929). Dvorak displays a solid singing voice and assured dance moves as good if not better than anything Ruby Keeler ever displayed. The supporting cast includes Warner Bros stalwart Allen Jenkins, the ever-reliable Ned Sparks as a fast-talking press agent, Robert Armstrong showing comic flair as a gangster, Alice White on the career downslide as a sometimes clever, sometimes dumb chorus girl and even Helen Morgan singing "I See Two Lovers" in full throttle. Composer Sammy Fain (who contributed some songs to the film) also makes a cameo appearance as a singing pianist. Dvorak and White look great in snug generously accessorized Orry-Kelly outfits. For fans of the genre, a pleasant hour (not counting the opening scenes).