Need a little romance before Valentine’s Day? Summerville Community Orchestra has just the thing—an evening of classical hits from Massenet Le Cid to Hue Fantasia to a Mama Mia medley, all directed by Alexander Agrest, an active chamber musician in the Lowcountry since 1991. Northwood Baptist Church, 2200 Greenridge Rd., North Charleston. Thursday, 7:30pm. Summerville Baptist Church, 417 Central Ave., Summerville. Friday, 7:30pm. $10; free for child under 18. (843)873-5339, www.summervilleorchestra.com