It makes sense that RL Grime, who emerged in the trap scene by remixing a GOOD Music track in the form of the flip of Kanye's "Mercy" that he did with Salva back in 2012. With Big Sean seemingly getting his electronic licks in (he was just recently heard on Calvin Harris' album), it's not surprising for Grime to get GOOD with a Big Sean feature on his forthcoming album Void. "Kingpin" does exactly what it says on the tin, being nothing more than Sean dropping verses all over this low-end lovely instrumental. RL Grime told Rolling Stone that he had "grown up a fan of Sean's," so we imagine he was psyched to get Sean on his debut album. You can stream the full track below.