Agnus Dei (Barber)
| Agnus Dei | |
|---|---|
| by Samuel Barber | |
| Samuel Barber, photographed by Carl Van Vechten, 1944 | |
| Key | B-flat minor | 
| Year | 1967 | 
| Text | Agnus Dei | 
| Language | Latin | 
| Based on | Adagio for Strings | 
| Scoring | Choir SATB divisi, optional piano or organ | 
Agnus Dei (Lamb of God) is a choral composition in one movement by Samuel Barber, his own arrangement of his Adagio for Strings (1936). In 1967, he set the Latin words of the liturgical Agnus Dei, a part of the Mass, for mixed chorus with optional organ or piano accompaniment. The music, in B-flat minor, has a duration of about eight minutes.