Four sisters, nine instruments and hundreds of shows later, the women of von Grey find themselves on the rise in the indie-alternative-folk music genre. After a touring stint that included a few memorable television performances, the quartet will return to its roots for a show at 7:30 p.m. Saturday, March 8, in the Sautee Nacoochee Center’s historic gym. The concert is part of the Thomas E. Wilbanks Performance Series at 283 Ga. 255 North in Sautee.