J. Cole appeared on the Late Show with David Letterman and performed his very emotional song, "Be Free." He added a rap verse to the song so that was a very nice surprise. He put on a very touching performance; even Letterman seemed to appreciate what Cole did on stage. He's really on a roll as of late and I can't wait to see what he does next. Also, check out his interview with Angie Martinez. They have a great conversation about his Letterman performance, capitalism in today's society, J. Cole's top 5 rappers, and much more. You can view them both above. Go get his album, 2014 Forest Hills Drive. Enjoy.