El Hombre y la Tierra was a Spanish nature documentary series broadcast on TVE from 1974 to 1980 and presented by naturalist Félix Rodríguez de la Fuente. Its opening music became one of the most recognisable television themes in Spain, instantly linked to wildlife, the countryside and the presenter’s calm narration. Decades later, the theme survives through reruns, tributes and online clips, where Spanish creators use it to add nostalgia, grandeur or gentle humour to animal videos, travel footage and parodies of classic documentary style.