Yasiin Bey, pka Mos Def, takes on Rick Ross and Lil Wayne’s “John” and makes it his own for “Bey.” He goes off on this, check it out below.

Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. Download the latest version here. You also need to have JavaScript enabled in your browser.

Download: Yasiin Bey (pka Mos Def): Bey