Soprano Diana Damrau, following her triumph as Violetta in last season’s new production of Verdi’s La Traviata, stars as the martyred Mary, Queen of Scots, in Donizetti’s bel canto showcase. Star mezzo-soprano Jamie Barton is her imperious rival Queen Elizabeth I, and the silken-voiced tenor Stephen Costello is the noble Earl of Leicester. Maurizio Benini conducts Sir David McVicar’s handsome production.