'A Canção da Saudade' is a 1964 Portuguese black-and-white film. The filming took place in a studio at Tóbis Portuguesa, Lisbon and Produções Cinematográficas Perdigão Queiroga. The film reel is 2630 m in length. A Spanish-language film of the same story, which shared the same producers and cast and crew members, was made called Los gatos negros and directed by José Luis Monter.