https://youtu.be/lkDYKk9k-2E?t=190
He plays this in Drop D with the high E tuned down to D as well.
He walks between the D/F# and G by playing open D then F# up to G
d|-0---0-------------------|-------------------------|
B|-3---3-------------------|-------------------------|
G|-2---0-------------------|-------------------------|
D|-0---0-------------------|-------------------------|
A|-------------------------|-------------------------|
D|-0-4/5-------------------|-------------------------|
He uses this after each D/F# to walk up to the G throughout most of this song.
[Intro]
D D/F# G (x2)
[Verse]
G D/F#
Levi's been in the yard all day
G
digging out a mound of snow
D/F#
see how the winter's taken good ol' boys
G
and turned 'em into eskimos
G D/F#
I ain't ever smoked in an igloo
G
and i ain't ever seen the beat
D/F#
and i ain't ever spent the harsh of the winter
G
with girl thats half as sweet
A7add9
as you
D D/F# G A7add9
D D/F# G
G D/F#
Sally Anne Mountains and Mule Faced Steve
G
is covered in a sheet of ice
D/F#
and we're already here and the fire is warm
G
so i reckon we should stay the night
G D/F#
muriel barton and guinness on the porch
G
it's cold enough to keep a chill
D/F#
and for a pair of thieves like you and me
G
i reckon it's a damn good meal
[Chorus]
A D
I thought I had it to a science
D/F# G
but i never really had a clue
A D
but i never took a quarrel
D/F# G
with learning 'bout a thing or two
D D/F# G
about a thing as fine as you.
D D/F# G
[Bridge]
Bm A
now the wind outside is freezing
D G
and it's howling like a gyp
Bm A
but i'll hold you close and keep you warm
D G
against it's winter whip
D D/F# G
[Verse]
G D/F#
now the bartons gone and the snow moved on
G
and the dogwood blossom's nigh
D/F#
it'd be a shame to waste this flame
G
don't let your good love die
G D
you nearly knocked me over
D/F# G
you nearly knocked me to my knees
G D
when you turned around at the cabin door
D/F# G
and said honey will you follow me
[Chorus]
A D
I thought I had it to a science
D/F# G
but i never really had a clue
A D
but i never took a quarrel
D/F# G
with learning 'bout a thing or two
D D/F# G
about a thing as fine as you
D D/F# G
D