Intro:
G - D - Am - C

Verse:

G          D      Am               C
I saw the Lord, seated on the throne
G         D           Am                  C
And the train of His robe filled the temple
G     D            Am        C
And angels sing all around me
G                       D      Am        C
And the song that they sang was so simple

All they cried was:

Chorus:

G      D             C
Holy, holy is the Lamb
G      D             C
Holy, holy is the Lamb
G      D             C
Holy, holy is the Lamb
G      D                    C
Holy, holy is the Lamb of God