Although Huerta's rule was brief, from February 1913 to July 1914, Mexican cinema experienced significant changes within this period such as the further establishment of censorship and a shift away from documentary films to entertainment films. The Alva brothers' production of "Aniversario del fallecimineto de la suegra de Enhart" ("Anniversary of the Death of Enhart's Mother-in-Law") is indicative of the change in the aim of Mexican cinematographers. The Alva brothers produced films such as "La entrada de Madero a la capital" ("Entry of Madero in the Capital) with the use of Indalecio Noriega Colombres's inventions, which allowed for a phonograph to be synchronized with the images projected.