For Michael: Here's the third missing thread originally discussed under the Asturias video. Playing the Villanesca requires you to master the hand-crossing technique. Here is the piece being played by Pierre Morabia: https://www.youtube.com/watch?v=hqyOMz4pQ7Y

www.youtube.com
Pierre Morabia : Enrique Granados, Danza espaƱola no 4, Villanesca