Lutheran Gradual, containing all the chants necessary for celebrating the Lutheran Mass, or Divine Service, with the propers of the Lutheran Common Service in English, set to the historic Gregorian melodies from original medieval and Reformation-era German sources; including a Kyrial, containing a full array of historic settings for the ordinary of the Mass with altar chants for the celebrant; an appendix of suggested Communion psalms; and an index of Latin incipits for the historic melodies of the propers.