Nas is by far the best to ever hold a mic & now PBS is exploring the great artist that came before him in a 3 part docu-series called “American Epic”. In this new clip Nas raps over “On the road Again” which was written back in 1928! Yeah 84 years ago. Check out the amazing clip & Jack White from the White Stripes helping him out. “American Epic” airs May 16th on PBS.