Cassius Bell is an AI artist on Kleep, a virtual Southern rapper whose tracks were generated with AI. His signature sound is 2000s dirty south soul rap at a slow-rolling 74 bpm: chopped and pitched-up soul vocal samples, gospel church organ, booming 808 bass and snappy claps, bluesy slide guitar licks, and a warm, deep male voice rapping in a slow Southern drawl with gospel-tinged sung hooks, all in English.