Toronto's Jazz Cartier is only 23, but with a slew of mixtapes already under his belt, he's quickly establishing himself as one of the leaders of a new wave in hip-hop. Recently, we caught up with him in Miami to talk about what the last couple of years have been like, and what it's going to take for him to move to the next level.This video was made in partnership with Old Spice, who are sponsoring the series.