This is a great song by a great worship band so here are the chords(or at least their 
close enough).  Feel free to comment I should have the lead parts worked out soon, thanks!

Capo 2
Verse
G
We hear the beautiful sound a place where hope can be found
Cadd9
Join with all heaven now lift up your voice and sing
Em7                          D/F#
Salvation's freedom is found in hearts that shout your glory
Cadd9
So let our praises ring out to Christ the risen king

Chorus
G
Hallelujah
Em7
Hallelujah
Cadd9       G
Hallelujah, He reigns

Bridge
Em7                               D/F#
So let the whole world praise our God
Em7                          G
Let the whole world sing his glory
Cadd9                    D
Come and see what he has done