7:30 p.m. – Join others for the 19th season of the Atlanta Summer organ Festival, at four area churches. Concerts are one hour in length, and conclude with a dessert reception. Suggested donation of $15 at the door. Casual dress. The Cathedral of St. Philip, 2744 Peachtree Rd., Atlanta, 30305, welcomes Jack Mitchener, associate professor of organ, Mercer University, Macon. For more information, contact Timothy Gunter at 404-365-1050 or via email: tgunter@stphilipscathedral.org. www.stphilipscathedral.org.