This is one of the very best worship songs. Agnus Dei means "Lamb of God" and is the name given to the liturgical invocation "Lamb of God who taketh away the sins of the world have mercy on me ... " (from John 1:29). This is a simple powerful worship song that will have complete acceptance in almost every church. Needs a good strong leader.
For the Lord God Almighty reigns (Repeated)
Alleluia, holy, holy,
Are you lord God Almighty
Worthy is the Lamb