Title: Sacred bridge
Subjects: History, Judaism, Jews, History and criticism, Jewish chants, Liturgy, Gregorian chants, Catholic Church, Religious rites & ceremonies, Sacred & religious music, Vocal music, Rites And Ceremonies Of Jews, Sacred Vocal Music, Kerkmuziek, Christendom, Liturgics, Jodendom, Synagogale muziek, Liturgie, Catholic church, liturgy, history, Judaism, liturgy, Gregorian chants, history and criticism