[Intro] B  E  B 

[Primera Parte]

B             E       B
Rock of Ages, hear my plea
G#m    F#     E       B
Let me hide myself in Thee
        G#m            F#          E        B
Let the rivers of Your mercy never cease to flow
G#m    F#      E      B
Be the shelter for my soul

[Estribillo]

                B
I will build my house
                E
I will build my house
                G#m          F#
I will build my house on the Rock
       E          B
And it won’t fall down
                B
I will build my house
                E
I will build my house
                G#m          F#
I will build my house on the Rock
       E          B
And it won’t fall down

[Segunda Parte]

B             E     B
Not by labour of my hands
G#m    F#     E      B
Not by power, not by plans
       G#m          F#               E
You created all the earth and waters with
     B
Your voice
G#m       F#      E     B
Breath of heaven, be my source

[Terceira Parte]
B             E       B
Nothing in my hands I bring
G#m    F#      E       B
Simply to Your cross I cling
      G#m            F#           E        B
I was lost and I was losing every sense of hope
G#m    F#       E      B
But my God, You led me home

[Quarta Parte]

From the dust I came and will return
When You come to claim Your spotless church
I will bow before the One who’s seated on the throne
G#m     F#    E    B
Rock of Ages, You alone

                G#m          F#
I will build my house on the rock
       E          B
And it won’t fall down

( B  E/B  B  E/B )
( B  E/B  B  E/B )

B                            E/B
  I'm standing on a firm foundation
B                            E/B
  I'm standing on a firm foundation