Leccion by Sagreras
Julio Sagreras was an Argentinian guitarist and composer. Born in Buenos Aires he was a guitar prodigy and also studied piano and composition. He founded his own guitar school Academia de Guitarra and gave many concerts in Argentina between 1900 and 1936. He is best known for his guitar method that is very progressive and has been used widely. His more famous compositions include Maria Luisa (a mazurka), El Zorzal (Estilo), Violetas (Waltz), and the virtuosic El Colibri.