Charles Ray Four Patterns 28 March – 8 September, 2019Palacio de Cristal, Retiro Park, MadridCharles Ray (Chicago, 1953) is known chiefly for his enigmatic sculptures, through which he questions viewers’ perceptive judgements in a jarring and unexpected way. more exhibitions More Palacio de Cristal Back to all Exhibitions, Madridpaula caballeroJune 3, 2019sculpture, palacio de cristal Facebook0 Twitter Pinterest0 0 Likes