Cruisin' Down the River

Beauregard Clemment, a New York night club crooner, inherits a broken-down Georgia showboat. He decides to turn it into a nightclub. He falls in love with Sally Jane, the granddaughter of Thadeus Jackson, arch enemy of Beau's late grandfather. Many, many songs and a parody of "Ten Nights in a Barroom" (a Blake Edwards touch), with music featuring the Bell Sisters. (imdb)