The Koro ng Unida (KNU), a choral group under the umbrella of Iglesia Evangelica Unida de Cristo (Unida Evangelical Church of Christ), is founded by Bishop Julio M. Teodoro in 1946. The main purpose of the group is to glorify God by reaching people through music and songs.

To achieve exceptional and attractive worship for our Lord and Savior, the KNU ministry is working together. Along these lines, this channel was developed to assist local church choirs by offering choral accompaniment and guidance in order to foster glorious and inspiring worship through choral singing.