WHY WE SING – Series drawn from the document Sing to the Lord: Music in Divine Worship (2007).
13. Participation must also be external, so that internal participation can be expressed and reinforced by actions, gestures, and bodily attitudes, and by the acclamations, responses, and singing. The quality of our participation in such sung praise comes less from our vocal ability than from the desire of our hearts to sing together of our love for God. Participation in the Sacred Liturgy both expresses and strengthens the faith that is in us.
14. Our participation in the Liturgy is challenging. Sometimes, our voices do not correspond to the convictions of our hearts. At other times, we are distracted or preoccupied by the cares of the world. But Christ always invites us to enter into song, to rise above our own preoccupations, and to give our entire selves to the hymn of his Paschal Sacrifice for the honor and glory of the Most Blessed Trinity.