It's just one thing baby I'm asking you to do
It's just one little thing baby I'm asking you to do
Please give me back your key to your door
I called the little girl about a quarter after nine
I called the little girl one morning about a quarter after nine
The landlady say "I'm sorry, she's not in at the present time"
I called my baby back about fifteen after four
I called my baby back fifteen after four
I said darling, would you please give me back the key to your door?
Lyrics taken from http://www.lyricsmode.com/lyrics/s/sonny_boy_williamson_i/the_key.html