Sometimes one has to broaden the context to make a point. I reserve that right. I have no intention of hijacking the thread.
Focusing so tightly on if there was a specific document or not as to clapping is legalism and how innovation is able to contaminate the Church. It is a loophole. An argument for innovation must include custom and tradition. Your arguments go against what I believe is “the mind of the Church” and Tradition.
From -
The Mass of Vatican II - Fr Fessio
No Innovations Unless the Good of the Church Requires Them
But back to the Council. In the same paragraph of
Sacrosanctum Concilium, no. 14, the Council continues: “In the restoration and promotion of the sacred liturgy, this full and active participation by all the people is the aim to be considered before all else.” So the Council itself defines the primary aim of liturgical renewal: full, conscious and active participation. How does the Council initially intend for the aim to be achieved? That, also, is not something we have to guess at or speculate on: “And, therefore, pastors of souls must zealously strive to achieve it by means of the necessary instruction in all their pastoral work.” The Council’s idea is clear: the liturgy is to be renewed by promoting more active participation through the means of greater education. Nothing whatsoever is said here about any kind of changes or reform of the rite itself. Later, when changes are discussed, the Council states in paragraph 23: “There must be no innovations unless the good of the Church genuinely and certainly requires them.” So no changes unless there is a real, proven, demonstrable need.
Paragraph 23 continues: “And care must be taken that any new forms adopted should in some way grow organically from forms already existing.” Organic growth — like a plant, a flower, a tree — not something constructed by an intellectual elite, not things fabricated and tacked on, or brought back from ten centuries ago, or fifteen centuries ago, but an organic growth. That’s what the Council itself said.
Paragraph 48 begins the chapter on the Mass. And the title of this chapter is interesting. It’s not called “The Eucharist” or “The Mass”; it’s called “The Most Sacred Mystery of the Eucharist.” Even in the chapter title, you have the sense that what’s important is mystery, sacredness, awe, the transcendence of God.