Daniel Hernández Hompanera, musicologist, musician and director. Graduated in History and Music Sciences from the University of Valladolid. His final degree project focused on audiovisually analyzing the film "Stalker" (1979) by Andréi Tarkovski using the methods of Michel Chion. Film critic in the website Historiadelcine.es and, previously, in his own blog El Sueño del Ser. He participated as a member of the young jury in the 69th edition of SEMINCI. "Vapor" is his first short film.