Stumble Into GraceAmazon. com Twenty eight years after her major label debut, Emmylou Harris remains as vital, electric, and bold an artist as the young woman who moved to Nashville in the early 70s. But where she once carried on Gram Parsons vision of wedding hardcore country to contemporary rhythms, for the past decade Harris has explored an acoustic sonic landscape rooted in folk, yet set apart by driving percussion, world music elements, and gauzy and ethereal