Two former backup soul singers, Louis and Floyd, have not spoken to each other in 20 years, and reluctantly agree to travel across the country together to a reunion concert to honor their recently-deceased lead singer. Cleo, a beautiful young woman who is believed to be Floyd's daughter, accompanies them as a new singer.
A large-scale revue musical built around Paul Whiteman and his orchestra, presenting a series of musical performances, sketches, and staged tableaux in early two-color Technicolor, emblematic of Hollywood’s early sound-era “all-star” musical productions.