Kidd Video (1984)

At the beginning of each episode, Kidd Video and the rest of his basement-band are live-action characters who get forced into a bizarre and animated world by the hands of the evil (and animated) record producer Master Blaster. They become animated themselves, but always find their way back to the "real world" and foil the nefarious plans of Master Blaster, and just in time to play a song before the show ends.