"The Roof Garden Commission: Dan Graham with Günther Vogt"

Graham, a pioneer of video and conceptual art, has spent the past 25 years or so creating elegant pavilions of glass and steel (and sometimes mirrors) in rural and urban outdoor settings. Similar to the architectural follies that grace formal gardens—albeit with a phenomenological bent—these structures are meant to explore the relationship between the individual and the public space. Here, in an echo of sprawling Central Park below, Graham collaborates with Swiss landscape artist Günther Vogt to site the latest such project within its own greensward on the Met's roof.