The Jubalaires sing the title song in this late soundie.
Soundies were short films, about three minutes in length. The were meant to be played on a machine called a Mills Panoram, a video jukebox that was typically to be found in bars, lounges, and similar venues. You put a dime in and got a performance from the ten on the machine. The movies would be changed weekly, and from 1940 through 1946, Mills and other companies produced more than two thousand soundies.
With a catalogue like that, there was a huge variety in types of popular music, and this is a lively version of story story of the building of the Ark in Gospel.