A chazzan is a Jewish cantor who leads the congregation in prayer and song during religious services. This role is significant in synagogues, where the chazzan helps to enhance the spiritual experience through music and vocal prayer. The chazzan often has a deep understanding of the liturgy and is trained in traditional melodies. In addition to leading prayers, a chazzan may also be responsible for teaching the community about the Torah and other religious texts. The position can vary in different Jewish communities, including Orthodox, Conservative, and Reform congregations, each with its own customs and practices.