Nastradamus lives again. Nas is, simply put, one of the greatest rappers to ever do it. From Illmatic to Nasir, his catalog speaks for itself, boasting a multitude of classics to his name. And while Illmatic stands among hip-hop’s most influential albums of all time, it has gotten to the point where Nas has advised his fans to turn their admiration toward his other bodies of work. Perfect timing for the 20th anniversary …