chorister
Pronunciation:
/ˈkɒɹɪstə(ɹ)//ˈkɔɹɪstəɹ/noun
Definitions
A singer in a choir.
Example: None of the new choristers can sing in tune but they will learn soon enough.
A director or leader of a choral group.
Example: Jane was the chorister of her congregation's choir, and that occupied much of her time on the weekends.