This is an excellent production of what is arguably one of Verdi's finest works.
It is an opera that both my wife, Sue, and I love from the first to the final chord, and we have been very fortunate to have seen it at Covent Garden on a number of ocassions.
This production from the NY Met is damn near perfect, every nuance and facet are catered for perfectly. I have long admired the American Bariton Sherrill Milnes, here he is just perfect as the Doge Boccanegra - this could be his finest role. Others are just as perfect, such as Paul Plishka's wonderful dour Fiesco and Anna Tomowa-Sintow's moving Amelia.
I am less impressed by Vasile Moldoveanu, a kind reviewer suggested he never set the world alight. I would more unkindly suggest he is a very inferior tenor when you consider what the Met could have had available (aka, Carreras, Domingo, Kraus, Pavarotti) - but in a production and performance like this he becomes very acceptable.
This is an outstanding document of an outstanding opera. I hope you buy it. If you do you will witness Opera at it's very best. Of course, a master composer producing an absolute masterpiece is a great help. Enjoy it, you will see and hear no better.