The New York sessions are recalled by the band as their finest. The record had a good response and became their biggest seller to date. In retrospect, "La Canción de Juan Perro" is now considered, by the band and critics alike, as Radio Futura's finest effort. It is also credited for establishing in Spain the virtually unknown formulations of a Latin Rock based on standard anglosaxon pop-rock but, at the same time, deeply rooted in Spanish popular music, while striving for renovation at the same time. Santiago Auserón said regarding this record "we want the best with this record. We want to lay the foundations of Hispanic Rock"; the critic wrote regarding "La Canción de Juan Perro": "it is not only a masterpiece of our domestic rock but it contains the entire musical landscape sung in Spanish during the last decades". The particular sound crafted in "La Canción de Juan Perro" was to become, later on, the touchstone of the Spanish musical scene.