What is Charlemagne's favorite music?

Charlemagne, the King of the Franks and later the Emperor of the Romans, lived during a time when music primarily consisted of religious chants and folk melodies. While there is no definitive record of his personal musical preferences, it is likely that he appreciated Gregorian chant and other sacred music, which were prominent in the Carolingian Renaissance. Additionally, he supported the arts and education, fostering a culture that valued music as part of religious and courtly life.