The Art That Lies Beneath

Now that architecture is practically as glamorously daredevil as bullfighting, every year has its Most Anticipated Building.

In 2006 there were two-Daniel Libeskind's addition to the Denver Art Museum and Norman Foster's Hearst Tower in New York City.

This year, just one: the Bloch Building, Steven Holl's addition to the Nelson-Atkins Museum of Art in Kansas City, Missouri, which opens in June.

It's going to be the year's most visible building on the strength of being the building that's not there.