Pro Era’s front runner Joey Bada$$ headed over to Hot 97 last night and kicked a couple freestyles for Funkmaster Flex. As always, young Bada$$ completely kills it with his heavy bars over a Mobb Deep beat, a Nas beat and a Capone-N-Noreaga beat. 2013 is going to be a big year for the Pro Era collective and hopefully the spring tour that Joey announced on Twitter a couple weeks ago decides to make a stop in South Florida. You can watch the 3 part freestyle after the jump.