Excellence can seem such a simple achievement. Merely assemble practiced, solid parts such as singer/actors, music and libretto (on a timeless theme) and put them on a stage-in-the-round so all their virtues wrap the audience in easy accessibility — not to mention three electronic boards with the dialogue raised high so it’s readable from every angle — and continue, for the duration, to stay out of the way, for goodness sake, until the play is done! Actually, there is some meddling with this simple formula which is so professional that one barely notices, but feels, the enhancements it delivers, while watching Benjamin Britten’s new Boston Lyric Opera production of “The Rape of Lucretia.” Three toughs who also happen to be aristocrats occupy a steep flight of stairs at stage rear of the opening scene. Between battles with a Greek army threatening Rome, they are contemplating what … [Read more...] about BOSTON LYRIC OPERA’S ‘THE RAPE OF LUCRETIA’