Key of E but with the Capo on the 2nd fret you play the key of D
Verse 1
D
I have decided
I have resolved
    C    G       D
To wait upon You Lord
D
My rock and Redeemer
Shield and reward
      C    G        D
I'll wait upon You Lord

     Em          D/F#       A
As surely as the sun will rise
       Bm
You'll come to us
Em             D/F#      A
Certain as the dawn appears

Chorus:
         G    D
You'll come
A               Em
Let Your glory fall
        G   D      A
As You respond to us
        G     D
Spirit rain
Bm              A              Em
Flood into our thirsty hearts again
       C
You'll come
       D
You'll come

Verse 2

Bridge:

Em             D   A
Chains be broken
Em            D   A
Lives be healed
G             D
Eyes be opened
        A       G
Christ is revealed

Good Luck!