Stand-up superstar Kevin Hart travels across America in order to learn about the comedy scenes in cities from coast to coast - including Houston, Atlanta, Chicago and Philadelphia - and find... Read allStand-up superstar Kevin Hart travels across America in order to learn about the comedy scenes in cities from coast to coast - including Houston, Atlanta, Chicago and Philadelphia - and find each destination's budding stars.Stand-up superstar Kevin Hart travels across America in order to learn about the comedy scenes in cities from coast to coast - including Houston, Atlanta, Chicago and Philadelphia - and find each destination's budding stars.