A Critical Mass

In order to portray a hope-filled celebration of faith that doesn’t seem hopeless naïve, Bernstein’s Mass confronts the social upheavals and secular pluralism that have torn apart established beliefs. Now playing at the Schwartz Center through April 26, it is a deliberately unwieldy hybrid, intermingling diverse musical and theater traditions to interrogate each other. Originally commissioned for the inauguration of the Kennedy Center in 1971, the demands of its massive cast — which includes a chorus of over a hundred student singers as well as a children’s choir, dance troupe, pit orchestra and several soloists — have prevented it from being widely staged as it was conceived, as a “theater piece for singers, players, and dancers.”