50th Anniversaries Of The Guggenheim Museum & The Four Seasons Restaurant

NEW YORK - JULY 15: (L-R) Architect Michael Gabellini, curator of Contemporary Art at the Solomon R. Guggenheim Museum Nancy Spector and chairman of Sotheby's North and South America Lisa Dennison attend a celebration for the 50th anniversaries of the Guggenheim Museum & the Four Seasons restaurant at the Four Seasons Restaurant July 15, 2009 in New York City. (Photo by Amy Sussman/Getty Images)