Each of Donizetti’s Tudor Trilogy operas brings its own flavor. “Anna Bolena” is lengthy but filled with tremendous external conflict while “Maria Stuarda” ramps up to a massive encounter between two Queens before becoming an intimate and internalized drama. “Roberto Devereux” brings all those elements together to create arguably the greatest of Donizetti’s dramatic operas. Premiering on Oct. 29, 1837, {…}