RIZ has been busy these days. This Harlem native has been studio bound creating singles, for his upcoming mixtape to be released later this year. Pretty soon he'll be introducing joints with The Runners and French Montana. RIZ was discovered by Zach Katz, founder of Beluga Heights (Sean Kingston), Will Selby (Sha Stimuli), and David da Jeweler. Both 50 Cent and Sha Money XL were public cosigners for RIZ, with Sha serving as the executive producer for his first project.