Ballet Mécanique is a Dadaist post-Cubist art film conceived, written, and co-directed by the artist Fernand Léger in collaboration with the filmmaker Dudley Murphy. It has a musical score by the American composer George Antheil. However, the film premiered in a silent version on 24 September 1924 at the Internationale Ausstellung neuer Theatertechnik in Vienna presented by Frederick Kiesler. It is considered one of the masterpieces of early experimental filmmaking.
