This Is the entire song as if it were played as part of an acoustic set,
the version that Delirious? actually plays is along the same basis but
as another guitar playing a harmonic lead line. So far this is the first
complete chord chart I have seen for the song, so I hope you all enjoy.
God Bless.

Rain Down by Delirious?

Intro: D, Dsus4, D, Dsus4,

G (320003@1)            Bm (x24432@1) D/A (x00232@1)         GLooks (320003@1)like tonight, the sky is heavy
               Bm (x24432@1)   D/A (x00232@1)       GFeels (320003@1)like the winds are gonna change
             Bm (x24432@1) D/A (x00232@1)          GBeneath (320003@1)my feet, the earth is ready
             Bm (x24432@1) D/A (x00232@1)         G (320003@1)            DI (xx0232@1)know its time for heaven's rain, it's gonna rain
           Bm (x24432@1)        G (320003@1)           Bm (x24432@1)                 GCause (320003@1)its living water we desire to flood our hearts with holy fire

Chorus:
DRain (xx0232@1)down, all around the world we're singing
GRain (320003@1)down can you hear the earth is singing
DRain (xx0232@1)down all around your people singing
G (320003@1)                       DRain (xx0232@1)down rain it down on me.

(Same as V1)
G (320003@1)          Bm (x24432@1)               GBack (320003@1)to the start, my heart is heavy
G (320003@1)             Bm (x24432@1)            GFeels (320003@1)like it's time, to dream again
          Bm (x24432@1)                 GI (320003@1)see the clouds, and yes i'm ready
         Bm (x24432@1)               GTo (320003@1)dance upon, this barren land
            DHope (xx0232@1)in my hands, yeah yeah
      Bm (x24432@1)          GCause (320003@1)living water we desire,
   Bm (x24432@1)                  Gto (320003@1)flood our hearts with holy fire
D (xx0232@1)         
Rain down, all around the world we're singing
G (320003@1)        
Rain down, can you hear the Earth is singing
D (xx0232@1)        
Rain down, my heart is dry but still i'm singing
GRain (320003@1)down, rain it down

C (x32010@1)     G (320003@1)   D (xx0232@1)    A (x02220@1)  F (133211@1)    C (x32010@1)       GDo (320003@1)not shut, do not shut, do not shut, the heavens
C (x32010@1)       G (320003@1)D (xx0232@1)   A (x02220@1)F (133211@1)  C (x32010@1)     GBut (320003@1)open up, open up, open up, our hearts
DRain (xx0232@1)down, all around the world we're singing
GRain (320003@1)down
 G (320003@1)        D(Rain (xx0232@1)down) Give me strength to cross this water,
                               Gkeep (320003@1)my heart upon your altar, rain down
 G (320003@1)        D(Rain (xx0232@1)down) Give me strength to cross this water
                                   Gkeep (320003@1)my feet, don't let me falter, rain down

(Hey,'ey,'ey)
Bm (x24432@1)   A (x02220@1)      GDo (320003@1)not shut the heavens
Bm (x24432@1)            A (x02220@1)     Bm (x24432@1)        GBut (320003@1)open up our hearts, open up our hearts,
Bm (x24432@1)   A (x02220@1)      GDo (320003@1)not shut the heavens
Bm (x24432@1)            A (x02220@1)     Bm (x24432@1)       G (320003@1)But open up our hearts, open up my heart.



one note in the beginning there is a lot of palm muting on
some chords if you listen to the original you can hear where
they belong but I am leaving the artistic liberties up to you.
Thanks