Jamaica Plain Playwright Wartofsky Debuts New Play ‘Late’ at Boston New Works Festival By Regina Norfolk on June 1, 2022 Jamaica Plain Playwright Wartofsky Debuts New Play ‘Late’ at Boston New Works Festival Moonbox Productions is thrilled to announce that Jamaica Plain resident Michael Wartofsky along with his co-writer Kathleen Cahill will showcase the play, Late: A New Musical, at the first ever Boston New Works Festival.