Was there a film starring William Bendix Phil Silvers and Sir Cedric Hardwicke where they work on a farm and sang a song that may have been called Heavenly Music?

Was there a film starring William Bendix Phil Silvers and Sir Cedric Hardwicke where they work on a farm and sang a song that may have been called Heavenly Music?
A Connecticut Yankee In King Arthur's Court is the name of the film.

Phil Silvers was not in that film. (1949 version)