Cubism theory through the writings of Albert Gleizes. However, the linking of basic geometric forms with inherent beauty and ease of industrial application—which had been prefigured by Marcel Duchamp from 1914—was left to the founders of Purism, Amédée Ozenfant and Charles-Édouard Jeanneret (better known as Le Corbusier,) who exhibited paintings together in Paris and published "Après le cubisme" in 1918. Le Corbusier's ambition had been to translate the properties of his own style of Cubism to architecture. Between 1918 and 1922, Le Corbusier concentrated his efforts on Purist theory and painting. In 1922, Le Corbusier and his cousin Jeanneret opened a
Nuages gris was happening and what would happen in European music: sound, with the assistance of symmetry, would take over, harmony would be absorbed into color and lose its cadential function." Claude Debussy probably had "Nuages gris" in mind when he composed his own "Nuages". Mauricio Kagel used "Nuages gris" in his "Unguis incarnatus est" (1972). in 1986, Heinz Holliger worked the piece out into "Zwei Liszt-Transkriptionen" for orchestra (together with "Unstern!"). A shocking scene at the morgue in Stanley Kubrick's last film" Eyes Wide Shut" is accompanied by "Nuages gris". Nuages gris Nuages gris (; French, lit. "Grey Clouds"), S.199 or