The Oratorio "Angelus ad virginem" - for Soloists, Choir, Orchestra and Organ arches Narrator - originates from a theological vision of monumental proportions: The mystery of the Mariana figure. The deep and eternal sense that it represented the entire human history as a threshold between the human and divine worlds is made fully from the extraordinary music and inspired by Roberto Caravella. The Oratory text is taken from the Latin version dell'Akatisthos - the most ancient liturgical hymn dedicated to the Theotokos - Mother of God. It is divided into four music rooms that trace the fundamental moments of the life of Mary: the Annunciation, the Nativity the Passion and the Assumption, which are added as many monologues written by the same author for the figure of the Creator and entrusted here emblematically to the masterful interpretation of Piera Degli Esposti.