Chazan
Chazan, also spelled chazzan or hazan, is a Jewish liturgical role and the title given to the person who leads a synagogue service through cantorial singing and the recitation of prayers. The term derives from Hebrew ḥazzān, meaning “reciter” or “singer.” In most communities the chazan directs the service, chants the liturgy in cantillation, and may lead the congregation in responsive prayers; in many congregations the chazan also reads the Torah or leads liturgical poetry and hymns, and may oversee the musical aspects of the service.
Cantors vary by tradition. In Ashkenazi communities the role emphasizes cantillation within nusach, the specific liturgical
Training and status: Cantors may be ordained or certified by cantorial schools or seminaries. Training generally
Other uses: Chazan is also a surname in Jewish and other communities.