The Coalition Band Music Event in Hagerstown MD When July 15, 2023 6:00 pm - 9:00 pm Where Antietam Brewery 140 Western Maryland Parkway, Hagerstown, MD, 21740, WHMD Event Type Hagerstown MD. Map Unavailable Live Weekend Music Event in Washington County MD. Antietam Brewery in Hagerstown MD will be hosting The Coalition Band. ← Matt Jameson Music Event in Hagerstown MD Jazz Jam Event in Hagerstown MD →