Lyrics:

(Midnight, one more night without sleepin')
(Watchin' till the mornin' comes creepin')
(Green door, what's that secret you're keepin?)

There's an old piano
And they play it hot behind the green door
Don't know what they're doin'
But they laugh a lot behind the green door
Wish they'd let me in
So I could find out what's behind the green door

(Knocked once, tried to tell them I'd been there)
(Door slammed, hospitality's thin there)
(Wonder just what's goin' on in there)

Saw an eyeball peepin'
Through a smoky cloud behind the green door
When I said Joe sent me
Someone laughed out loud behind the green door
All I want to do is join the happy crowd behind the green door

(Midnight, one more night without sleepin')
(Watchin' till the mornin' comes creepin')
(Green door, what's that secret you're keepin?)

(Green door, what's that secret you're keepin?)

Green door!!