Coin operated jukeboxes during WWII were able to play video as well as the audio and this here is one example of that. Ray Noble and His Orchestra get the top billing here but we've also got Snooky Lanson and a couple other performers chipping in to sing the title song.
Dumbo is a baby elephant born with over-sized ears and a supreme lack of confidence. But thanks to his even more diminutive buddy Timothy the Mouse, the pint-sized pachyderm learns to surmount all obstacles.
Serials usually spawned feature film versions, but with this film, it was the other way around. A 1932 Buck Jones Western, White Eagle was made into a serial nine years later, again starring Jones in the title role, a (supposedly) Native American Pony Express Rider defending his people against a gang of evil Whites.
Based on a Victor Hugo play, and scored with music from the later opera by Giuseppe Verdi, the film tells about a hunchbacked clown whose beautiful daughter falls in love with the lecherous king.