A unique memorial to Pimp C, who died in December 2007, UGK 4 LIFE doesn't smother the duo's swan song in posthumous sentiment. (There's a foreboding proclamation from Pimp C during the intro that he and Bun B are "back from the dead.") But from there, his surviving partner and production team let the music--and familiar themes of sex and other forms of indulgent relaxation--take center stage. Apart from inviting a revaluation of the late rapper's underrated soulfulness, 4 LIFE serves as a testament to UGK's trademark smoothness, which, on their final collaboration, evokes what the Ohio Players might sound like if they were updated for the hip-hop generation.