Exquisitely pure melodies from the earliest days of Western music. From the album Gregorian Chant (1000 Years of Classical Music) on Apple Music, on iTunes, on CD, or on Spotify.

William Peter Mahrt, Gregorian Chant as a Fundamentum of Western Musical Culture: An Introduction to the Singing of a Solemn High Mass, Bulletin of the American Academy of Arts and Sciences, Vol. 33, ...