A body of singers entrusted with the musical parts of the Church service, and organized and instructed for that purpose. Since the Second Vatican Council 1962-1965 there have been several documents written on the liturgy. The Constitution on the Sacred Liturgy (CSL), The General instruction of the Roman Missal (GI), Music in Catholic Worship (MCW), Liturgical Music Today (LMT) and Sing to The Lord Music in Divine Worship (STL). The words of St. Augustine remind us of our pilgrimage: “You should sing as wayfarers do- sing but continue your journey. Do not be lazy, but sing to make your journey more enjoyable. Sing, but keep going”.