Among all who are involved with regard to the rites, pastoral aspects, and music there should be harmony and diligence in the effective preparation of each liturgical celebration in accord with the Missal and other liturgical books The Eucharistic Celebration is an action of Christ and the Church, namely, the holy people united and ordered under the Bishop. It therefore pertains to the whole Body of the Church, manifests it, and has its effect upon it. It also affects the individual members of the Church in different ways, according to their different orders, duties, and actual participation. In this way, the Christian people, ‘a chosen race, a royal priesthood, a holy nation, God’s own people, ’ expresses its cohesion and its hierarchical ...