NEW YORK, NY.- Since its opening in 1959, the Frank Lloyd Wright–designed Guggenheim building has served as an inspiration for invention, challenging artists and architects to react to its eccentric, organic design. The central void of the rotunda has elicited many unique responses over the years, which have been manifested in both sitespecific solo shows and memorable exhibition designs. For the building’s 50th anniversary, the Guggenheim Museum invited more than two hundred artists, architects, and designers to imagine their dream interventions in the space for the exhibition “Contemplating the Void: