In this comedy drama set in 1940s London, charming draft dodger Eric Trapp and heroic ex-RAF pilot Eddie Wallis have very little in common except for their mutual dislike for one another and playing in the same big band orchestra. Their skirmishes with vicious gangsters and exploding bombs compel them to join forces.

"Made during the early years of the movie musical, this exuberant revue was one of the most extravagant, eclectic, and technically ambitious Hollywood productions of its day. Starring the bandleader Paul Whiteman, then widely celebrated as the King of Jazz, the film drew from Broadway variety shows to present a spectacular array of sketches, performances by such acts of the Rhythm Boys (featuring a young Bing Crosby), and orchestral numbers--all lavishly...

On-the-run musicians disguise themselves as women and join a singer in an all-female jazz band in order to escape the mob.