Julián MarínSoundNo biography available.Known ForSangre Negra2018Toxicidad2019Serás lo que debas ser2016Fan ClubNo Nerds have favorited Julián Marín yet — be the first.All fan clubsFrom NerdspinFilmographySound2Camera2Lighting1Directing1Editing1Production12019ToxicidadFilmSound2016Serás lo que debas serFilmSound