Eustache du Caurroy

François-Eustache du Caurroy (baptised February 4, 1549 – August 7, 1609) was a French composer of the late Renaissance. He was a prominent composer of both secular and sacred music at the end of the Renaissance, including musique mesurée, and he was also influential on the foundation of the French school of organ music as exemplified in the work of Jean Titelouze.