Valsanctus (Missa Inye Otito) NSO NSO NSO

"Valsanctus (Missa Inye Otito) NSO NSO NSO" is a vibrant Igbo setting of the Sanctus, composed by E. C. Nwatu. Written for the St. Cecilia's Cathedral Choir in Enugu, this piece serves as the great acclamation of praise that bridges the preface and the Eucharistic prayer during Mass. It captures the awe and majesty of the heavenly banquet, inviting the congregation to join their voices with the angels in declaring God's holiness.

The musical arrangement opens with a bold, a cappella call of "Nsọ, Nsọ, Nsọ" before expanding into a rhythmic, driving melody. Nwatu's composition is highly dynamic, urging the choir to shout Hosanna from the heavens down to the earth ("Etue sitie ya n'igwe, tite ya n'ụwa"). The lyrics call on both the faithful and the heavenly spirits ("Ndị mmụọ ọma") to make God's holiness known to all people.

In the choir loft, this Sanctus demands energy and precise rhythmic coordination. The layered vocal parts build a sense of joyful momentum, especially as the piece transitions into the "Ọ dị ngọzi" (Benedictus) section. It is a festive and uplifting choice for Sunday worship, bringing a distinctly Nigerian choral vitality to the liturgy as the church welcomes the one who comes in the name of the Lord.