This is a fantastic song from BJ Putnam featuring Jonathan Stockstill. The song is 
in the key of A. 150 bpm and in 6/8 time.

Ask

Intro:
A   A/C#  F#m   D  A/C#   E

Vs. 1
A    A/C# F#m                D    A/C# E
You Said "Ask" and You would give the world.
A   A/C# F#m       D      A/C#  E
We say "Yes, heaven come to earth."
D  Dmaj7/F#       E
We cry            out.

Chorus:
Dmaj9   A2
Lord we ask for the nations.
E              Bm7
Faith is rising we now believe as we
Dmaj9       A2
Ask for the nations.
E         Bm7
You will remember all that You promised
D  Dmaj7/F#      E      D  Dmaj7/F#
We ask.           Lord we ask.

Vs 2:
A     A/C#   F#m       D  A/C#    E
Send us out, out to the broken ones.
A     A/C# F#m     D  A/C#         E
Show us how to love the world You love.
D   Dmaj7/F#   E         D  Dmaj7/F#    E/G#
We cry         out. Oh... We cry out.


Bridge:
Dmaj9                    A2
All, I give my life, And all, I'll sacrifice it
F#m11                   E
All, all that is mine is Yours. It's all Yours.

来源：www.ultimate-guitar.com