The Columbus Museum's Third Thursday event for March is "The Emerald Isles and the Ashcan School." It's 6-8 p.m. Thursday, March 21. It includes performances by the Atlanta Irish Dance Troup to live music by Keltic Kudzu. The Columbus Museum hold after-hours experiences the Third Thursday of each month. Drop in for gallery talks delving into the works of Robert Henri, the Ashcan School, and the Museums painting Fergus, Boy in Blue. Free, no reservations are required, and refreshments are provided. 706-748-2562.