The possibly exaggerated origin story of the real life alien bluegrass band, Future Folk, that has been playing for NYC audiences for the better part of a decade.The possibly exaggerated origin story of the real life alien bluegrass band, Future Folk, that has been playing for NYC audiences for the better part of a decade.The possibly exaggerated origin story of the real life alien bluegrass band, Future Folk, that has been playing for NYC audiences for the better part of a decade.