The folks at DJ Premier Blog have done it again. They found a free mixtape that DJ JS-1 just dropped that happens to feature a never-before-heard KRS-One and DJ Premier collaboration. Apparently “It’s Gettin’ Hectic”, which is about as KRS & Premo as it gets, was meant to appear on Return of the Boom Bap. But, for whatever reason, it was left on the cutting room floor. Until now. Whew, listen below, y’all.