“Jay-Z’s Life+Times and Vitamin Water present the next episode of the new documentary series “Where I’m From”. This episode follows Los Angeles DJ and producer, DJ Mustard, detailing the success of Rack City and having to hustle by staying up all night to develop his production to continue releasing more hits. He discusses how his uncle inspired him to be a DJ, and taught him through doing house and yard work that you have to work for what you want”.