Following a slew of mixtape releases, prolific Chicago-bred rapper Chief Keef teamed up with top trap producer Zaytoven for the aptly titled . The collaboration melded Keef's typically street-focused rhymes with Zaytoven's haunted atmospherics. The tight set only features one guest -- Lil Pump on "Old Heads and Regretful Hoes" -- which allows the focus to remain on Keef and Zaytoven's hypnotic partnership. Upon release, the effort charted just outside number 150 on the Billboard 200. ~ Neil Z. Yeung