These are my top 4! Some might not like my opinion, but I consider Slick Rick the Greatest of the 80's. But of all time? Naaaahhhh. Not enough material. But maybe he deserves to be on a pedestal because he was the first greatest. As for the other three, I don’t know who's best. It's three different authors that all have an impeccable reproitoire. My preferences are details, wittiness, and flow, the ability to make me visualize the story. @nas @realghostfacekillah @kgrfilms all have that. Now, don't pull out your rocket launchers and try to obliterate me, it's just my opinion.