Upon hearing a recording of Ferrer reciting these poems, accompanied by the guitarist Agustín Carlevaro, Piazzolla invited him to collaborate on the writing of the opereta María de Buenos Aires.
In 1968 Piazzolla put together an orchestra, including Díaz, to perform his operetta María de Buenos Aires, and between 1971 and 1972 Díaz played with Piazzolla’s Conjunto 9.
The opera was translated to Swedish by Leif Janzon and premiered by the Piteå Chamber Opera on 15 October 2011 at Acusticum in Piteå (Sweden).
Buenos Aires | Buenos Aires Province | Rainer Maria Rilke | Carl Maria von Weber | University of Buenos Aires | Santa Maria | Maria Callas | Santa Maria Capua Vetere | Greater Buenos Aires | Maria | Roman Catholic Archdiocese of Buenos Aires | Maria Theresa | Henrietta Maria of France | José María Aznar | Maria Muldaur | Maria Bethânia | Carlo Maria Giulini | Basilica di Santa Maria Maggiore | Ave Maria | Santa Maria, Bulacan | Palermo, Buenos Aires | Maria Theresa of Austria | Maria Edgeworth | Maria Montessori | María Conchita Alonso | Erich Maria Remarque | Maria João | Maria Cantwell | Rainer Maria Latzke | Maria McKee |