Listen to Mass IX, "Cum iubilo": I. Kyrie online. Mass IX, "Cum iubilo": I. Kyrie is an English language song and is sung by Mary Berry, James O'Donnell and Schola Gregoriana of Cambridge. Mass IX, "Cum iubilo": I. Kyrie, from the album Gregorian Chant: Mass of the Annunciation (A Celebration of High Mass According to the Traditional Roman Rite), was released in the year 1997. The duration of the song is 2:04. Download English songs online from JioSaavn.