Music

› Let’s Sing from Memory: Free social gatherings for those affected by Alzheimer’s or other forms of dementia, along with their caregivers, to sing old songs and hymns that may reconnect them to old memories, are 1-2:30 p.m. first and third Tuesdays at Northside Presbyterian Church, 923 Mississippi Ave. Free. For more information: 423-266-1766, http://northsidepresbyterian.org.