Abstract art based on Cézanne's idea that all depiction of nature can be reduced to three solids: cube, sphere and cone. With the painting "Les Demoiselles d'Avignon" (1907), Picasso dramatically created a new and radical picture depicting a raw and primitive brothel scene with five prostitutes, violently painted women, reminiscent of African tribal masks and his own new Cubist inventions. Analytic cubism was jointly developed by Pablo Picasso and Georges Braque, from about 1908 through 1912. Analytic cubism, the first clear manifestation of cubism, was followed by Synthetic cubism, practiced by Braque, Picasso, Fernand Léger, Juan Gris, Albert Gleizes, Marcel Duchamp and
Pablo Picasso 1919, he made a number of drawings from postcards and photographs that reflect his interest in the stylistic conventions and static character of posed photographs. In 1921 he simultaneously painted several large neoclassical paintings and two versions of the Cubist composition "Three Musicians" (Museum of Modern Art, New York; Philadelphia Museum of Art). In an interview published in 1923, Picasso said, "The several manners I have used in my art must not be considered as an evolution, or as steps towards an unknown ideal of painting ... If the subjects I have wanted to express have suggested different ways of