These are just the basic chords really, I saw the other version and it needed 
adding to so here are the chords. Its probably NOT 100% correct but its an improvement.

The rhythm for the chords is pretty easy and they're all bar chords but only 
playing the highest 3 or 4 strings on each chord.

Chords Used:
   D    F#m   C    Em   A   G   Bm
e  10   9     8    7    5   3   7
B  10   10    8    8    5   3   7
G  11   11    9    9    6   4   8
D  12   11    10   9    7   5   9
A  12   9     10   7    7   5   9 
E  10   x     8    x    5   3   7

INTRO - D, F#m, C, Em x2 

VERSE 1
D                      F#m
The sound of the pain
C                       Em
I can't stand the rain
D              F#m
A lovers wrath
C                      Em
Constant drip and drop

PRE CHORUS
A
Now you come down St. Andrew 
G                  A
Ringing that bell I can't deny you. 

CHORUS
        D      F#m          C        Em
And I'm always falling when you come calling,
D      F#m          C        Em
Always falling when you come calling.
D              F#m
On my door that drip and drop,
C                       Em
Ticky ticky tock like a lovers clock.
       A         G                     Bm
And now, there's always a chance of rain.
      A                   G                  Bm
In my day there is always now a chance of rain.


VERSE 2
D                       F#m
We both aren't the same.
C                 Em
Shelter far away.
D                         F#m
But that look on your face 
       C               Em
Brings me back to this place.

PRE CHORUS
A
Now you come down St. Andrew 
G                  A
Ringing that bell I can't deny you.

CHORUS
        D      F#m          C        Em
And I'm always falling when you come calling,
D      F#m          C        Em
Always falling when you come calling.
D              F#m
On my door that drip and drop,
C                       Em
Ticky ticky tock like a lovers clock.
       A         G                     Bm
And now, there's always a chance of rain.
      A                   G                  Bm
In my day there is always now a chance of rain.

BRIDGE - D, F#m, C, Em x2 

PRE CHORUS
A
Now you come down St. Andrew 
G                  A
Ringing that bell I can't deny you.

CHORUS
        D      F#m          C        Em
And I'm always falling when you come calling,
D      F#m          C        Em
Always falling when you come calling.
D              F#m
On my door that drip and drop,
C                       Em
Ticky ticky tock like a lovers clock.
       A         G                     Bm
And now, there's always a chance of rain.
      A                   G                  Bm
In my day there is always now a chance of rain.

Fade out on INTRO chords.