variaciones 32
Musical variations are resources used by composers in melodic, rhythmic and harmonic changes or for any other aspect on a given topic. These techniques also called them differences in Spain since the end of the middle ages. As example the variations of Antonio de Cabezón, blind musician of the Court of Felipe II, Burgos born in Castrillo Mota of Jews. Variations on the song the song of the Knight, the Milanese gallarda, keep my cows and others.