The blockbuster RADAR: Selections From the Collection of Kent & Vicki Logan represents a conflation of art-related events. It's the largest of the three special exhibitions at the Denver Art Museum presented to coincide with the opening of the new Frederic C. Hamilton Building. It showcases the collection put together by Vail collectors Vicki and Kent Logan, who are among the DAM's largest donors ever, and it's the retirement swan song of Dianne Vanderlip, founding curator of the Modern and Contemporary department. But beyond all this interesting background, the show includes major works by some of the biggest names in international art, among them Takashi Murakami, Damien Hirst, Kiki Smith, George Condo and Fred Tomaselli. RADAR will stay on Denver's cultural screens through July 15.