In the year since Sept. 11, 2001, we've seen many somber images fraught with the significance of that day. As we head toward another winter of uncertainty, it's nice to be reminded of the days when art was more often created for art's sake.

This joyous sculpture, dancing amid its own solar system, was captured by stock photographer Larry Brownstein just days before the 9/11 attacks, while he was attending a week-long event known as the Burning Man Festival.

Held every year the week before Labor Day, Burning Man is a free-form gathering of the avant-garde, who create temporary artworks in the remote Black Rock Desert outside Reno, Nev. At the end of the week, an enormous wooden statue in the shape of a standing figure is burned in a ritual bonfire, the significance of which is left to each viewer to decide...