This beer is one of my all time favorites. It is very slightly sweet, not bitter and has a light aroma.
It is brewed by the High Falls Brewing Company in Rochester, New York. According to the company's Web site, this is a "pilsner-style beer", although it is certainly darker and more flavorful than most pilsners I have tasted. I tried to figure out who J. W. Dundee is/was, but couldn't find any relevant information on their site.
Previous beer reviews:
Black Chocolate Stout from New York
Coopers Extra Stout from down under