Canon Precentor

According to both Anglican and Catholic canon law, a cathedral chapter is a college of clerics (chapter) formed to advise a bishop and, in the case of a vacancy of the episcopal see in some countries, to govern the diocese during the vacancy. These chapters are made up of canons and other officers, while in the Church of England chapters now includes a number of lay appointees; in the Roman Catholic Church their creation is the purview of the pope. They can be "numbered", in which case they are provided with a fixed "prebend", or "unnumbered", in which case the bishop indicates the number of canons according to the rents. In some Church of England cathedrals there are two such bodies, the lesser and greater chapters, which have different functions. The smaller body usually consists of the residentiary members and is included in the larger one.

Originally, it referred to a section of a monastic rule that was read out daily during the assembly of a group of canons or other clergy attached to a cathedral or collegiate church. Later it came to be applied to the group of clergy itself.

Typical roles within England's cathedrals have included:

Historically, there was no distinction between the monastic cathedral chapters and those of the secular canons, in their relation to the bishop or diocese. In both cases the chapter was the bishop's consilium which he was bound to consult on all important matters and without doing so he could not act. Thus, a judicial decision of a bishop needed the confirmation of the chapter before it could be enforced. He could not change the service books, or "use" of the church or diocese, without consent, and there are episcopal acts, such as the appointment of a diocesan chancellor, or vicar general, which still need confirmation by the chapter.

...
Wikipedia