Open Mic Night Event in Hagerstown MD When March 9, 2023 7:00 pm - 9:00 pm Where Thick-N-Thin Brewing Co. 18330 Spark Drive , Hagerstown, MD, 21740, WHMD Event Type Hagerstown MD. Map Unavailable Open Mic Night in Hagerstown MD. Stop out for local craft beer and live music. ← Food Truck Event in Hagerstown MD Chris Blaney Music Event in Hagerstown MD →