I didn't recognize the name, but I did recognize the art. Arcimboldo (1526-1593) is best known for the paintings of the 4 seasons he did for the Holy Roman Emperor, Maximilian II. Summer is probably the most well known, seen below, dating to 1563. These portraits are comprised entirely of flowers and fruits in the most unusual and imaginative ways.
I spent hours in the exhibit examining the tiny details which are really remarkable.
However, my favorite part of the exhibit is after Arcimboldo and not by the artist himself. The artist Philip Haas created a fiberglass scultpure that is ENORMOUS of the artist's painting of 'Winter' from the 4 seasons. It is set off so well by the I.M.Pei designed space and it took me awhile to snap a photo of it with my phone without numerous tourists having their picture taken in front of it! The painting, seen below, was probably inspired by Leonardo's grotesques, which also are featured in the exhibit.