Key of D (Minor)

INTRO:

Dm(riff) 

VERSES:

Dm
Listen to the whispers of the rain

F                              C
Voices in the mist beyond your window

        Dm(riff)
And you remember...

CHORUSES:

F
Green to grey

   C
As forever slipped away

    Am               Dm
And down through the years

    F
The seasons changed

        C
Still a cold wind blows today

   Am              Dm
No sun to melt the frost

              Am             Dm        Dm(riff)
Because she's lost among the ghosts of autumn...

_________________________

Didn't post the whole song, just enough to give the gist.  The chord progression remains 
the same throughout.