On their second album as a duo, Madlib and Freddie Gibbs pull themselves deeper into one another’s worlds. On paper, Freddie Gibbs, a straight-shooting street rapper, and Madlib, an eccentric tinkerer, are as mouth-watering a combo as liquorice and pickle juice. But their collaborative 2014 album Piñata succeeded because the two are equally uncompromising: Madlib tailors beats to his eclectic ears alone, while Gibbs insists that he can rap over anything. Kindred spirits, the pair bonded through mutual gumption.