This month: Two exciting Atlanta-based folk ensembles, Benson, Leinweber & Gewin and Redwine Jam, celebrate the winter holidays with seasonal music. Dave Benson and David Leinweber are outstanding guitarists, songwriters, and performers. Joining them will be musician and recording engineer Billy Gewin on bass and vocals. Redwine Jam is a folk music group comprised of Chris and Carol Moser, guitar/bass player Skip Romaner, and singer Brenda Lloyd. Both groups will perform traditional and contemporary Yuletide folk music from the British Isles, Ireland, the U.S. and Canada. Presented by Atlanta Area Friends of Folk Music (AAFFM).