sentences:  He composed "Venceremos" ("We Will Triumph"), the theme song of Allende's Popular Unity movement, and welcomed Allende's election to the Chilean presidency in 1970.After the election, Jara continued to speak in support of Allende and played an important role in the new administration's efforts to reorient Chilean culture.He and his wife, Joan Jara, were key participants in a cultural renaissance that swept Chile, organizing cultural events that supported the country's new socialist government.