Church music is a genre of Christian music written for performance in church, or any musical setting of ecclesiastical liturgy, or music set to words expressing propositions of a sacred nature, such a
Church singing, Tacuinum Sanitatis Casanatensis (14th century)
The Introit Gaudeamus omnes, scripted in square notation in the 14th–15th century Graduale Aboense, honours Henry, patron saint of Finland
An early printing of Martin Luther's hymn "Ein feste Burg ist unser Gott"
Mass is the main Eucharistic liturgical service in many forms of Western Christianity. The term Mass is commonly used in the Catholic Church, Lutheran Churches, Western Rite Orthodoxy, Old Catholicism
Painting of a 15th-century Mass
A priest offering the Mass at St. Mary's Basilica, Bangalore
The elevation of the host began in the 14th century to show people the consecrated host.
A priest administers Communion during Mass in a Dutch field on the front line in October 1944.