John Mayer - Walt Grace Submarine Test January 1967 chords

This is what i could figure out from the 1:30m preview I found. The song is played 
on a mandolin, i think. The instrument sounds different to a guitar. The song is 
in the key of F#. If your knowledge of keys isn't particularly amazing, think of 
the key of G, one semi-tone down.

Key: F#maj
[ Tab from: http://www.guitaretab.com/j/john-mayer/312725.html ]
F#maj                                          A#m
Walt Grace, desperately hating his old place
D#m
Dreamed to discover a new space
                           Bmaj
And buried himself alive
F#maj                                                                A#m
Inside his basement, tongue on the side of his face meant
D#m
He's working away on displacement
                                       Bmaj
And what it would take to survive

D#m 
'Cause when you're done with this world
C#
You know the next is up to you
F#?                                    G#?
And his wife told his kids he was crazy