firefly theme song

looking for a nice version of the firefly theme song in mp3 format.

I found one here

The Ballad of Serenity:

Take my love, take my land
Take me where I cannot stand
I don't care, I'm still free
You can't take the sky from me

Take me out to the black
Tell them I ain't comin' back
Burn the land and boil the sea
You can't take the sky from me

There's no place I can be
Since I found Serenity
But you can't take the sky from me