North Carolina's Marvin Gaster is a rare individual who has been part of two vastly different scenes in the ongoing drama of Appalachian music. He plowed behind a mule, and played music as entertainment at parties or other social events that allowed the hard working folk to unwind. He also studied for a history degree at UNC-Chapel Hill in the '70s, when there was more old-time music being played on that campus than anywhere back in the hills. And in his middle ages he has taken part in such modern day cultural phenomena as folk festivals and recording sessions in pristine stu...