Bill Oberst Jr. has been touring with his successful one-man show LEWIS GRIZZARD: ONE MORE TIME for many years, offering a funny and strikingly accurate imitation of the beloved Atlanta humorist, columnist and Georgia Bulldog fan. The current Art Station production, opening Tues., JAN. 16, may count as part of Oberst's "farewell tour," however. The performer says that since he's 48, and Grizzard died at 47, he's planning to retire the show, so One More Time might end up being One Last Time. Through Jan. 21. $25. Tues.-Sat., 8 p.m.; Sun., 3 p.m. 5384 Manor Drive, Stone Mountain. 770-469-1105. www.artstation.org.