 A song of that clearly reflects this notion is the song titled, "Para nosotros siempre es 26"; A song that refers to the Moncada assault against the Batista government that ultimately failed and became the symbol of the revolution.More than an ambassador for Cuban music, he was an ambassador for Cuba.In 1965, the night after Fidel Castro's speech announcing Che Guevara's departure from the government, Puebla, seized by passion, composed what would become his most celebrated work, "Hasta Siempre, Comandante", a true declaration of love for and hope in Che.