Albert Lee does it in G so it's....

(G) I may look like a (Em) city (Eb) slicker
(G) Shinin' (D7) up through the (G) shoes
(G) Underneath, I'm just a (Em) cotton (Eb) picker
(G) Pickin' (D7) out a mess of (G) blues

(C) Show me where I (G) start
(C) Find a horse and (G) cart
(Eb) I'm just a (Bb) country boy
(Eb) Country boy at (G) heart