The Alpharetta City Band will play a free concert Sunday to celebrate Flag Day. The concert will be held at the Alpharetta Adult Activity Center at North Park, 13450 Cogburn Road, at 3 p.m.

The band will honor all the branches of the military, and veterans will be recognized for their service. This concert is sponsored by the Alpharetta Golden Age Club and the City of Alpharetta Recreation and Parks Department.

Information: 678-297-6140; activeadults@alpharetta.ga.us.