A couple of posts ago I was writing about the definition of Tango professionals and how it is difficult to rate professionals and more specifically teachers in Tango since the customers in the market don’t have clear and common expectations. Although, as it was pointed out in some comments, rating teachers who are also artists at the same time is a very slippery slope and it shouldn’t be the case most of us agree that expectations of what Tango is to each one of us personally change radically during our tango journey. This means that you might end up changing your mind about previous teachers (for better or for worse) the more you experience learning from different teachers. Therefore it is really difficult to have an objective kind of comparison metric… a kind of rating of professionals in Tango.