With many 2016 releases, including his Craft Singles series and The Carrollton Heist with rapper Curren$y, Alchemist hits 2017 with a new chapter in the Rapper's Best Friend instrumental series. The fourth in it's series, Rapper's Best Friend 4, is comprised of instrumentals of tracks produced by The Alchemist for artists such as Sean Price, ScHoolboy Q, Action Bronson, Migos, Danny Brown and more.