/// DECEMBER 21
Founded on John’s Island in 2001, the Marshgrass Mamas present a blend of bluegrass, old-time, and Lowcountry roots music, as well as festive arrangements. Hear the all-female ensemble, known for tight harmonies and a playful stage presence, during this holiday concert in the ornate Spiegletent. Charleston Gaillard Center, 95 Calhoun St. Sunday, 7:30pm. $25. (843)724-5212, gaillardcenter.org
