Are you ready....for the godfathers of nu-metal to embrace the latest in electronic dance music? Back in 1994, Korn introduced downtuned guitars, hip-hop rhythms and self-loathing to the masses, igniting a new form of heavy rock. In 2011 the group, which added some atmospheric elements over the past few years but kept a pretty consistent sound, has brought dubstep into their mix. Their new album "The Path of Totality" features the presence of dubstep producers Skrillex, Feed Me, Excision and Datsik, among others. On Friday, the group tested out their new style, and trotted out some older classics, with help from DJs Datsik and Downlink and Dub-rockers Dope D.O.D.