After a show-stopping collaboration with local student musicians at last year’s PVDFest, the Haitian born, Harlem-based composer/violinist Daniel Bernard Roumain (aka DBR) returns for a massive musical spectacle in the shadow of the iconic Cranston Street Armory. En Masse is a large-scale composition created for up to 500 musicians that is entirely new every time it is performed. This collective musical celebration – a cross between a flash mob and a processional – features marching bands and musicians from across Rhode Island.