Gregorian Chant: Puer qui natus est nobis - Introitus/In Nativitate Domini ad Missam in die

Gregorian Chant: Hymns and Vespers for the Feast of the Nativity,2 mins, 55 secs

• Gregorian Chant: Puer qui natus est nobis - Introitus/In Nativitate Domini ad Missam in die