Final answer:
The Council of Trent was an important event during the Counter-Reformation period of the Catholic Church. It aimed to address challenges posed by the Protestant Reformation and reaffirm Catholic doctrines and practices. One of its objectives was to revise the mass, including music.
Step-by-step explanation:
The purpose of the Council of Trent was the Catholic church's counter-reformation to revise the mass, including music. The leaders of several Catholic churches met to discuss and make decisions regarding the religious doctrines and practices that were being challenged by the Protestant Reformation. The Council aimed to reaffirm Catholic teachings, clarify church doctrines, and address issues of corruption within the church.
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