ART & DESIGNPhotos: Color ClashW‘s arts and culture director’s must-see for April.by Diane Solway04.01.151Electric Prisms, 1913. Courtesy of Davis Museum at Wellesley College, Wellesley, MA.2Simultaneous Dresses (The three women), 1925. Courtesy of Museo Thyssen-Bornemisza, Madrid.3Propeller (Air Pavilion), 1937. Photograph by Emma Krantz.4Syncopated rhythm, so-called The Black Snake, 1967. Courtesy of Musée des Beaux-Arts, Nantes, France.