I think it is by MWS (Michael W. Smith)
Agni dei.
Latin.
The cast of Agnus Dei - 2007 includes: Agnes De Garron
Samuel Barber himself transcribed the Adagio for Strings for an eight-part choir, to the text of Agnus Dei, in 1967.
A Lamb
Ahg-noos day-ee.
3
It is pronounced 'ahg-noos day-ee'.
The word Agnus is actually a Latin word. It is often used in a church setting in the phrase "Agnus Dei" which means 'Lamb of God'.Therefore, the word Agnus (Lamb) in Spanish would be Cordero.
Better know as the Lord have mercy (Kyrie), Creed (Credo), Holy, Holy, Holy (Sanctus), and the Lamb of God (Agnus Dei) are all parts of the Eucharist or Mass.
Kyrie, Gloria, Credo, Sanctus, Agnus Dei
credo,agnus dei,santus, and gloria.