Gregorian Chant: The name is often taken as synonymous with plain chant (q.v.), comprising not only the Church music of the early Middle Ages, but also later compositions (elaborate melodies for the Ordinary of the Mass, sequences, etc.) written in a similar style down to the sixteenth century and even in modern times(Catholic Encyclopedia). Gregorian Chant is a melody set to sacred Latin texts and sung a capella (without accompaniment). This chant is …showed first 75 words of 2049 total…

…showed last 75 words of 2049 total…em, La Melopee Antique dans le Chant de l'eglise Latine (Ghent, 1895) Kaimen, Roger. Music:An Appreciation. Mcgraw-Hill, Inc.: New York, New York. pg. 89. Morin, Les Veritables Origines du Chant Gregorien (Maredsous, 1890) Thuis, Stephen. Gregorian Chant: A Barometer of Religious Fervor. O.S.B., M. Mus. St. Meinrad, Indiana. excerpts from the first two chapters Wagner, Introduction to the Gregorian Melodies, Pt. I (1901, English ed. by the Plainsong and Medieval Music Society, London, chapter xi)