Wave Twisters (2001) is a completely animated film, also known as the first turntablism-based musical. It is based on DJ Q-Bert's album of the same name.

A crew of heroes is determined to save the lost arts of Hip Hop. Break Dancing, Graffiti, MCing, and DJing from total extinction. The lost arts are being oppressed throughout inner-space by lord Ook and his evil minions the Chinheads. The dental commander Dr. Julio Azul DDS, assumed to be secretary Honey Drips, Dental Hygienist/Robot Rubbish, and Grandpa have a series of adventures, synch'd to the music. Armed with the ancient relic known as the Wave Twister (a small turntable/wristwatch, the only weapon powerful enough to defeat the enemies), they travel to the far ends of inner-space for a final confrontation with the sinister army of oppressors. The film ends with the team teaching the liberated the lost fundamentals of hip hop.

http://en.wikipedia.org/wiki/Wave_Twisters