“Sweeney Todd,” one of Stephen Sondheim’s biggest, most operatic Broadway musicals, takes on a lighter tone, sounding almost like chamber music, in Ray of Light Theatre’s unusual and rewarding production onstage at the Eureka Theatre.  Instead of the typical shrill factory whistle, amplified orchestra and overamplified singers, five musicians seated onstage present the complex, ravishing score in a way rarely heard today, as the trend has gone toward blasting the audience. Read More