In Buenos Aires there are only a few Milongas that keep the essence of the dances of the 30's and 40's, the golden epoch of the Milongas, in which the respect for the codes and ceremonies, the elegance in the way of walking around the dance floor or how to invite a lady to dance, remain unchanged. At evening, away from tourist sites, we go towards these Milongas, where the best "milongueros" dance