Mariano Mores
Together with Enrique Santos Discépolo, he authored such classics as Uno (1943), Sin palabras (1946) and Cafetín de Buenos Aires (1948). Mores and José María Contursi wrote En esta tarde gris (1941), Tu piel de jazmín (1941), Grisel (1942) and Cristal (1944). He co-wrote La calesita (1953) and El patio de la morocha (1951) with Cátulo Castillo, Una lágrima tuya (1949) with Homero Manzi and, Cuartito Azul (1939) with Mario Battistella.