“Sometimes musicians worry too much about technique, about making sure that all the notes correspond exactly to the harmonies. We don’t allow any humanity into our sound, it must be perfect and we become obsessed with exact and tempered tuning and forget that this is not the only thing that is important an that in fact all of this has no value at all unless it comes from the heart, unless it is moving. Close your eyes, listen and feel.” Joan Chamorro (2010).