Yiasou Greek Festival: Celebrate Greek culture and its food, art and entertainment at this annual event. 11 a.m.-9 p.m. Sept. 6; 11 a.m.-10 p.m. Sept. 7-8; noon.-8 p.m. Sept. 9. Admission is $3; free for 12 and younger. Holy Trinity Greek Orthodox Cathedral. www.yiasoufestival.org.
Festival In The Park: It's the 54th year for this Charlotte tradition that features artists, concessions and entertainment around the lake at Freedom Park. Free. Hours are 4-9:30 p.m. Sept. 21; 10 a.m.-9:30 p.m. Sept. 22; and 11-6 p.m. Sept. 23. www.festivalinthepark.
Elder Gallery of Contemporary Art: Through Sept. 4: The Fine Art of Pop. www.eldergalleryclt.com.
New Gallery of Modern Art: 435 S. Tryon St., Suite 110. Gallery hours are 10 a.m.-6 p.m. Monday-Friday; 11 a.m.-5 p.m. Saturday. 704-373-1464; www.newgalleryofmodernart.com.
Soco Gallery: 421 Providence Road. Through Sept. 14: Long Silence, new works by N.C. artist Juan Logan showcasing his mixed media creations. Gallery hours are 10 a.m.-5:30 p.m. Tuesday-Saturday; noon-5 p.m. Sunday. 980-498-2811; www.soco-gallery.com.