The Broadway revival of Cabaret, which is still playing to full houses, is closing this week to make way for Stephen Sondheim’s edgy musical, Assassins. “The second longest-running revival in the history of Broadway musicals ends its storied run — in this its third incarnation — after 2,378 performances and nearly six years.” The show was a favorite with New York critics, with the current revival described as “much darker, deeper and far sexier than either of its predecessors.”