Bizarrely exquisite desserts.
Bar is art-crowd daters, integrated, up to the second hip and looking for same.
Postmodernism reaches the pastry cart. Something weird's happening in New York again. But it sure doesn't hurt the food. Opus 251 is the restaurant in the Philadelphia Art Alliance, a 1920s building imitating 19th-century Robber Baron Elegance. The tiny rooms make an awkward art gallery, and the restaurant is divided unevenly, too.