This is the song in Ab, stick a capo on 3 and transpose up three for it in G

Verse1:
        G#                             C#/F
At Your Name, the mountains shake and crumble
        G#                         C#/F
At Your Name, the oceans roar and tumble
        D#                 Fm                   G#
At Your Name, angles will bow the earth will rejoice
                D#
Your people cry out

Chorus:
G#
Lord of all the earth we shout Your Name, shout Your Name
Fm
Filling up the skies with endless praise, endless praise
D#
Yahweh, Yahweh
   C#
we love to shout Your Name oh Lord

Verse2:
        G#                           C#/F
At Your Name, the morning breaks in glory
        G#                         C#/F
At Your Name, creation sings Your story
        D#                 Fm                   G#
At Your Name, angles will bow the earth will rejoice
                D#
Your people cry out

Chorus.

G#
Lord of all the earth we shout Your Name, shout Your Name
Fm
Filling up the skies with endless praise, endless praise
D#
Yahweh, Yahweh
   C#
we love to shout Your Name oh Lord


Bridge:
D#/G
There is no one like our God
Fm             C#
we will praise You, praise You
D#/G
There is no one like our God
G#            C#
we will sing, we will sing
D#/G
There is no one like our God
Fm             C#
we will praise You, praise You
D#/G
Jesus is our God
        C#
We will sing