The husband from the Duchess of Nemours was useful in the introduction of the “ballet de cour”. Appropriately Jean Boyer devoted several his musical items — mainly ballets — towards the Duchess. It really is possible that another Jean Boyer aimed music at the faculty of Agricola in Avignon and made up motets including “Ecce Homo” (Behold guy) and “Crux fidelis”. Regrettably there were apparently two Jean Boyers, one Protestant as well as the additional Catholic. The second option mentioned made up stimulating airs as the previous mentioned appears to have made up drinking songs furthermore to his ballets.