There's loads going on in this musical caper with Jimmy Stewart as "Jimmy", a failed music shop owner who ends up working for his uncle "C.J" (Charles Winninger) who has a hate-hate relationship with the extended - and noisy - "McCorkle" family who live next door, and who are constantly practising their music - to the delight of the local community but to the chagrin of the old man. Stewart befriends the family, particularly the daughter "Molly" (Paulette Goddard) and is soon working to help them get gigs without his uncle knowing. When he has an opportunity to take over their one hour radio…