As rap supergroup Slaughterhouse -- Joe Budden, Crooked I, Joell Ortiz and Royce da 5'9'' -- pres their second studio album for late summer release, here's a remix of their recent single "Hammer Dance" put together by El-P. He turns it into a raucous, scratch-laden partystarter, conjuring the maximalist feel of late '80s/early '90s rap and dance music. It's awesome. ...