Duo Doce Cuerdas, de Bach a los Beatles Artículo. (c). Download allowed. 2012-02-15T05:54:12Z 2012-02-15T05:54:12Z Todos los derechos reservados 2007-12-23T00:13:59Z 2007-12-23T00:13:59Z December 23, 2007 12:13:59 AM UTC 2007-12-23T00:13:59Z