The artist formerly known as Mos Def replaced Pharrell in the chorus.
The Harlem rapper talks gentrification, crashing New York warehouse parties, and meeting Yasiin Bey.
Also: Yasiin Bey will appear on Rocky's new LP.
Rocky sets forth with Yasiin Bey.
The artist formerly known as Mos Def performed "Ms. Fat Booty" and "Universal Magnetic" with Flacko.