An incredible Charles Mintz produced cartoon animated by Manny Gould for Columbia Pictures. Unfortunately, some of it is cut off, but it is still utterly fantastic. What a great soundtrack! They start with some Cab Calloway style hi-de-ho mixed with a Mills Brothers-esque monkey making music with his mouth, move into something that sounds a lot like Jungle Fever (which I know through the Mills Brothers), and finish with St. Louis Blues. The person who posted this on DailyMotion thinks the soundtrack was most likely by Les Hite and his Orchestra.
Please note: The monkey jazz musicians in this cartoon could definitely be read as a racial slur if you’re inclined to read monkeys as a racial slur. If this sort of thing offends you, you may not want to view it.