A little Vienna to sing in the new year

If your idea of a great New Year's Eve (or, more accurately in this case -- a New Year's Eve's Eve) celebration is solid and well-honed professionalism, then the National Gallery was the place to be on Sunday for its "Viennese New Year's Concert" This year it was the Gallery's Vocal Ensemble accompanied by pianist Maribeth Gowen and violinist Elizabeth Field that plumbed the repertoire of 19th century waltzes and operetta favorites for traditional seasonal offerings and, with a glitch or two, th...