Mercedes Sosa, Chico Buarque, Caetano Veloso, Milton Nascimento e Gal Costa - Volver a los 17

                                                                                

                                                                             

                                         https://www.youtube.com/embed/krEMw8E5ZAg  

                                                                                

                                Gracias Hugo Tarenzano por compartir.
                                Un abrazo.