If the aspiring young rapper in your life is looking to rise to the ranks of Drake and Jay Z, but doesn’t really know where to begin, local hip-hop artist and educator Rob Dz is probably their best bet. Through Madison Public Library’s Bubbler program, Rob offers regular classes on hip-hop recording and personal marketing, to acquaint young people with a new medium for positive self-expression and give them the tools they need to make it grow. Rob stopped by the Monday Buzz to share more on his classes, as well as update us on his other musical projects.