In what key do you sing it?

I don't have tab but chords run more or less as such, in G:

Way [G] down in Columbus, Georgia,
I [D] long to be back in Tennes[G]see,
Way [G]down in Columbus Stockade,
All my [D]friends have turned their backs on [G]me.

You can [C]go and leave me if you [G]want to,
[C]Never let me cross your [G]mind, [D]
If in your [G]heart you love another,
Oh, [D]leave me, darling, I don't [G]mind.