Summary: Luigi Russolo and his assistant, Ugo Piatti, in their Milan studio with their intonarumori (noise machines), January 1, 1913, in L’Arte dei rumori (Art of noise), by Russolo, 1916 Ink, crayon, and cut-and-pasted printed paper on paper The Museum of Modern Art, New York. Gift of the Benjamin and Frances Benenson Foundation Audio courtesy of Acoustiguide
