Minnie the Moocher (1932)

Starring:

• Cab Calloway and His Cotton Club Orchestra
• Billy Murray 
• Mae Questel

Storyline
Betty Boop runs away from home with her friend, Bimbo the Dog. They end up in a cave where a walrus, with Cab Calloway's voice, sings "Minnie the Moocher" and dances to the melancholy song. He is joined in the performance by various ghosts, goblins, skeletons and other frightening things. Betty and Bimbo are subjected to skeletons drinking at a bar; ghost prisoners sitting in electric chairs; a mother cat with skull-like eyes feeding her equally empty-eyed kittens; and worse.

I'll Be Glad When You're Dead You Rascal You (1932)

Starring:

• Louis Armstrong
• Ann Little 
• Billy Murray

Storyline
Koko and Bimbo take Betty Boop on a jungle safari, where they run afoul of a cannibal tribe caricaturing Louis Armstrong and his band members.

I Heard (1933)

Starring:

• Don Redman 
• Billy Murray
• Mae Questel

Storyline
I Heard is a 1933 Pre-Code Fleischer Studios animated short film starring Betty Boop, and featuring Koko the Clown and Bimbo. The cartoon features music by and a special guest appearance from jazz musician Don Redman and his Orchestra. 

Murda Muzik (2004)

Starring:

• Big Noyd
• Havoc
• Prodigy

IMDB.com
This movie is the story of Fresh (Big Noyd), a street kid with connections inside the music industry. When his friend (G.O.D. III of Infamous Mobb) comes home from jail with musical aspirations instead of returning to the life of crime, Fresh must choose between lyrics and larceny...With the help of mutual friends and Queensbridge neighbors, Mobb Deep, who play themselves, they seem to have a path laid for them in the music industry that will get them off the streets for good. But Fresh finds that walking away from the streets is not that simple....A very decent straight to video release, Mobb Deep only appear in spurts, as Prodigy produced and wrote the screenplay. Director Lawrence Page has a hilarious cameo as a rival drug dealer.