Written by Dan Gilroy and Madonna

Hear me I'm knocking at your door
Could it be I'm coming back for more
Could it be I could not stay away
Now all I want to do is say, oh
I got to tell you how I feel
It's getting all so dark out here
The moonlight's shining on my skin
Now open up and let me in, oh
Shine a light in your window, ah oh
Out here in the shadow
Saw your face in the doorway, ah oh
Turned around and it slipped away
My body's shaking with the cold
I'm feeling tired feeling old
I see your fire burning bright
Now please wake up on me tonight, oh
Hear me I'm knocking at your door
I ain't gonna go away no more
Gonna stay right here at your door
No I ain't gonna go away no more

Letra de: http://www.letrasymusica.net