2. How on earth did any of this work in practice in the 'Parish Land' of the 12th and 13th centuries? What was the performance practice in a small parish, assuming that ANY kind of sung Mass was possible? Of course, I am imposing a Tridentine mindset here and wondering aloud whether the 'Missa Cantata' - which was only legislated for in the 20th century - did indeed happen in a period before all liturgical authority was reserved to the papacy. Do we have any sources for Graduals that we know were in use in smaller, parish churches, rather than their large cathedral, collegiate and monastic counterparts?
The reformed Roman rite (I disagree with your assertion that the 1970 Missale Romanum is a new rite) takes the full, sung Mass as its starting point, which, when found too demanding, can be celebrated less ornate, whereas the 1962 Missal works the other way around (if I'm well informed), giving priority to Low Mass.
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.