by Bob Boilen Spirit Family Reunion was my favorite find at this year's Newport Folk Festival. The group makes music I'd call "new old-timey," but which its members call "open-door gospel" — gospel music that's not tied to any particular religious denomination.  You'll hear fiddle, banjo, guitar and washboard, all gathered around a single microphone in an old-style tradition. An unsigned band living in Brooklyn, Spirit Family Reunion makes music filled with joy, perfect for a Tiny Desk Concert. Its members told Weekend Edition Sunday's David Greene that they've been traveling the country in a beat-up Chevy conversion van, sleeping on floors and wherever else they can lay their heads. The band recently self-released a new album, No Separation, and its songs translate perfectly into foot-stomping singalongs in the NPR Music offices.