April 12, 2025 8-10pm and April 14, 2025 2:30-4:30pm The Umbrella Arts Center Main Stage Theater 144 World premiere of new documentary about the history of slavery in the region surrounding Concord, Massachusetts, in co-production by Kogainon Films (USA) and GTVdocs (UK). The documentary reveals a long-suppressed secret, set in Concord, Massachusetts—the birthplace of the […]