St.mark C.O.U-Nanoko is an Anglican church choir found in Namuyonga 1 village. Namuyonga parish lwatama subcounty kibuku district in Eastern Uganda.
St.mark C.O.U-Nanoko is operating on a land of about 5acres under the head of lity called Jessica Takali.
It has around 2000 people in the archdiocese of Bukedi in kibuku archidiconary tirinyi parish Nanoko zone.
This choir is led by Mwada Daniel the choir master.