High Quality Content by WIKIPEDIA articles! The Cancionero de Palacio (Madrid, Biblioteca Real, MS II - 1335), or Cancionero Musical de Palacio (CMP), also known as Cancionero de Barbieri, is a Spanish manuscript of Renaissance music. The works in it were compiled during a time span of around 40 years, from the mid-1470s until the beginning of the 16th century, approximately coinciding with the reign of the Catholic Monarchs.