Inspired by events that took place at the Barnes Foundation in Philadelphia, ``Collection'' opens during a changing of the guard.

In some cases--Untitled (flowers), 2004, for example--the rooms in question look downright cozy, and seem no more suggestive of an uncontrolled acquisitive urge than, say, the Barnes Foundation near Philadelphia, or the Pitt Rivers Museum in Oxford.

Allied Security provides contract security services for a number of other cultural attractions in the Philadelphia area, including the Philadelphia Museum of Art, the Rodin Museum, the Pennsylvania Academy of the Fine Arts, the Barnes Foundation, the University of Pennsylvania Museum of Archaeology and Anthropology Museum, the Franklin Institute, the Arthur Ross Gallery and the Institute of Contemporary Art.