7 p.m. – Concerts by the Springs celebrates its 17th year with The Tams, who perform R&B, soul and beach music. Free, outdoor concert is open to the public. No pets. Picnic baskets, coolers and blankets are welcome; no outside tables. Additional food and beverages available for purchase. No smoking. Heritage Green, on the Sandy Springs Entertainment Lawn, 6110 Bluestone Rd., Sandy Springs, 30328. Questions? Visit: www.heritagesandysprings.org, call: 404-851-9111, ext. 4 or email: email@example.com.