Royce Da 5’9 delivers the 4th installment to his mixtape series "The Bar Exam," in the form of the aptly titled The Bar Exam 4. Packed with 28 ferocious, lyrical tracks, the album features vocal contributions from Westside Gunn and Conway, Slaughterhouse, Nick Grant, Elzhi + production from Green Lantern. Royce is 100% on that short list of rapper's favorite rappers. Listen to it below!