Welcome to Brooklyn, the hip-hop incubator and birthplace of Jay-Z. In the return of Juan Ep, Peter Rosenberg and Cipha Sounds take us back to where it all began. They discuss how Jay-Z introduced a new generation of hip-hop at a time when Brooklyn itself began to change, and talk shop with some of Brooklyn's finest: DJ Scratch, Mister Cee, and Big Daddy Kane. Sonos: Learn more about the new Sonos Move at Sonos.com. Glenlivet: Learn more at TheGlenlivet.com.