Drury Lane 'Sweeney Todd' a cut above
"Sweeney Todd " The Demon Barber of Fleet Street," may very well be Stephen Sondheim's finest and most enduring work, with a soaring score that, like several great entries in the musical theater lexicon ("Porgy and Bess," "Show Boat," "West Side Story"), easily crisscrosses the border between opera and Broadway. Just listen to the ensemble's thrilling, clarion voices (each is of soloist stature) now powering the lavi…