by Drago Bonacich
Latin/rock band from Argentina Pappo's Blues was formed in the late '60s by ex-Los Abuelos de la Nada talented electric guitarist Norberto Napolitano, also known as Pappo, joined by bassist David Lebón and drummer Black Amaya. The band released a self-titled album in 1971, followed by Pappo's Blues, Vol. 2, which featured Argentinean classic rock song "El Tren De Las 16." In 1…