solanas make a wonderful piece of art and not just a movie and but a theater play and a tango as well . the anguish of exile and try to show all the melancholy charge with irony and good humor . a a discépolo tango . marvelous and oneiric . a way to learn more about this kind of music that be famous around the world a the dance of passion and but show in it pure essence and with three of it men and gardel and discépolo and piazzolla .