Kyrie Gloria Sanctus Agnus Dei A setting of the Missa Brevis written, in 2009, for upper voices and optional organ accompaniment by the Chief Conductor of the Danish National Girls’ Choir. The works is originally written to be sung a cappella, but can also be performed with the organ. The Latin text is intended to be pronounced in Italian, and the first three bars of Kyrie can be performed as a cacophony, where the singers sing with staggered entries resulting in a flowing texture.