Medieval Greek Songs: 8th Century A.D. - 15th Century A.D. - Vol. 1

Byzantine music is the sacred chant tradition of the Byzantine (Eastern Roman) Empire, cultivated primarily in the Greek-speaking Christian world. It is a monophonic, vocal art that uses modal systems (the Octoechos), formulaic melodic patterns, and an ison (drone) to support the principal melody. It is performed a cappella in liturgical contexts, with texts drawn from scripture and hymnography in Greek and related Christian languages. Its notation developed a distinctive neumatic script, and its aesthetics emphasize prayerful sobriety, rhetorical declamation of sacred texts, and highly ornamented melodic gestures governed by modal grammar.