In December 2016, Chief Keef announced that he would be starting off 2017 with a bang by dropping a new mixtape called Two Zero One Seven. The Chicago rapper delivered on his promise, as he released the project on the first of the year. The 17-track project is mostly produced by Keef himself, with a few contributions from Lex Luger, Young Chop, and Leekeleek. The mixaple is also Keef's first official release since 2015's Bang 3, Part 2. Listen below.