Our list of the 20 best hip-hop albums of 2021 includes (L to R): Row 1: Lil Nas X, Polo G, Tyler, the Creator, J. Cole, Nas. Row 2: Little Simz, Meek Mill, Isaiah Rashad, Czarface & MF DOOM, Backxwash. Row 3: Vince Staples, Wale, Your Old Droog, BROCKHAMPTON,…