Since the cut hit our front page back in March, it’s been revealed that Switched On will be the title track off a fall-bound EP from Madchild. Today, we get our second taste of the project in the form of freshly-minted single White Knuckles, which is every bit as exhilarating as its title suggests. Though Rob The Viking‘s production is grimy and slow-rolling, the Swollen Members mic-murderer goes for broke on the lyrical tip, delivering tightly-wound verses that brim with ear-grabbing compound rhymes. Ryan Lindow‘s black-and-white visuals round out the package. Like what you’re hearing? Then watch our front page for more dope song releases leading up to the September 30, arrival of Madchild’s Switched On EP.