You saw his video. Admit it, you were bumping the music. So chances are that you will also be interested in checking out Jaden Smith's first mixtape release, The Cool Cafe: Cool Tape Vol. 1. Fresh Prince Jr. serves 18 tracks on his recording debut which should convince you of his microphone skills. It sure sounds like he knows what he's doing, even without a Will Smith feature.
Jaden Smith – The Cool Cafe: Cool Tape Vol. 1