You can listen to music from Nick Demos & the Greek Islanders, watch traditional dancing from Troupe Hellas: Lykion ton Ellinindon, or even learn about Greek Orthodoxy. But let's face it, if you're not Greek, everyone knows why you're really attending the ATLANTA GREEK FESTIVAL. The food. So here's a quick rundown of what you can expect: souvlaki, spanakopita, Greek salad, gyros, and everyone's favorite, baklava. It takes place for a whole three days, Oct. 6-9, so stuff yourself silly. $1-$3. Thurs.-Sat., 11 a.m.-11 p.m.; Sun., 12-7 p.m. Greek Orthodox Cathedral, 2500 Clairmont Road. 404-633-5870. www.atlgoc.org.