Ordinary Chants ad libitum, from the Kyriale

• Explanation of the texts

Ambrosian Gloria (Gloria IV, modo ambrosiano)

• Score (PDF)
• Performances:
  • Schola Cantorum Coloniensis, with a Kyrie at the end (3:06)
  • Choeur Grégorien de Paris 2:19 , also here
  • Something else (7:10). This is not the Ambrosian Gloria from the Kyriale. But it is a Gloria, and it is said to be an Ambrosian chant. This, too, has a Kyrie at the end. Maybe that was the Ambrosian tradition?