The Dickson Experimental Sound Film is a film made by William Dickson in late 1894 or early 1895. It is the first known film with live-recorded sound and appears to be the first motion picture made for the Kinetophone, the proto-sound-film system developed by Dickson and Thomas Edison. (The Kinetophone, consisting of a Kinetoscope accompanied by a cylinder-playing phonograph, was not a true sound-film system, for there was no attempt to synchronize picture and sound throughout playback.) The film was produced at the "Black Maria", Edison's New Jersey film studio. There is no evidence that it was ever exhibited in its original format. In 2003, The Dickson Experimental Sound Film was included in the annual selection of 25 motion pictures added to the National Film Registry of the Library of Congress. being deemed "culturally, historically, or aesthetically significant" and recommended for preservation. Synopsis The film features Dickson playing a violin into a recording horn for an off-camera wax cylinder. The melody is from a barcarolle, "Song of the Cabin Boy", from Les Cloches de Corneville (literally The Bells of Corneville; presented in English-speaking countries as The Chimes of Normandy), a light opera composed by Robert Planquette in 1877. In front of Dickson, two men dance to the music. In the final seconds, a fourth man briefly crosses from left to right behind the horn. The running time of the restored film is seventeen seconds; the accompanying cylinder contains approximately two minutes of sound, including twenty-three seconds of violin music, encompassing the film's soundtrack. Rediscovery A soundless 35mm nitrate print of the movie, described as precisely forty feet long, was acquired by the Museum of Modern Art and transferred to safety film in 1942. Thomas A. Edison, Incorporated donated the Edison Laboratory to the U.S. National Park Service in 1956. The soundtrack was inventoried at the Edison National Historic Site in the early 1960s when a wax cylinder in a metal canister labeled "Dickson—Violin by W.K.L. Dixon with Kineto" was found in the music room of the Edison laboratory. In 1964, researchers opened the canister only to find that the cylinder was broken in two; that year, as well, all nitrate film materials remaining at the facility were removed to the Library of Congress for conservation. Among the filmstrips was a print that the Library of Congress catalogued as Dickson Violin. According to Patrick Loughney, the library's film and TV curator,