In April 1974 Pope Paul VI sent to every bishop in the world a booklet of some of the simplest selections of Gregorian Chant, much of it drawn from the Graduale Romanum. This booklet, called Jubilate Deo, was intended as a “minimum repertoire of Gregorian chant”. It is, in other words, an official Latin “core repertoire” for the Roman Rite. It was prepared, the Pope said, in order “to make it easier for Christians to achieve unity and spiritual harmony with their brothers and with the living tradition of the past. Hence it is that those who are trying to improve the quality of congregational singing cannot refuse Gregorian chant the place which is due to it” (Voluntati Obsequens).
I doubt that, larger medieval churches had several chapels, in which I think simultaneous Low Masses would take place. And if it is true that congregations attached great importance to seeing the elevation, they would not have bothered with High Mass at Salisbury, where the High altar cannot be seen from the nave. I am, however, open to instruction on this.The Low Mass as normative would have been foreign to the late medieval Christian
To participate in the discussions on Catholic church music, sign in or register as a forum member, The forum is a project of the Church Music Association of America.