Marcel Duchamp the Broken Arm", followed soon after. His "Fountain", a urinal signed with the pseudonym "R. Mutt", shocked the art world in 1917. "Fountain" was selected in 2004 as "the most influential artwork of the 20th century" by 500 renowned artists and historians. In 1919, Duchamp made a parody of the "Mona Lisa" by adorning a cheap reproduction of the painting with a mustache and goatee. To this he added the inscription "L.H.O.O.Q.", a phonetic game which, when read out loud in French quickly sounds like ""Elle a chaud au cul"". This can be translated as "She has a hot ass,"
De ou par Marcel Duchamp ou Rrose Sélavy (La Boîte-en-valise) De ou par Marcel Duchamp ou Rrose Sélavy (La Boîte-en-valise) de ou par Marcel Duchamp ou Rrose Sélavy (La Boîte-en-valise) ("Valise" or box in a suitcase) is a series of reproductions of works by Marcel Duchamp conceived by the artist himself. A work of art in itself, the first "Valise" was made in 1936 and presented in 1941. Launched in 1936 and sold from 1941 by subscription in the United States, the box-in-a-suitcase is based on the idea of the condensed universe of the and a cabinet of curiosities as a portable museum. The work consists of a brown leather