Winding loops, luscious bass and the sampler that started it all: the tech house master shows us how he does it. Something's buzzing in Pittsburgh, and a trio of old friends are at the center of it. RA's Jordan Rothlein tells their story. A master of sound shows us how he tinkers. RA's Jordan Rothlein chats with Anthony Parasole, whose new label captures the grit of New York's mean streets.