Standard tuning.
He played all over the neck,
but these are the general chord voicings.
Dm C Bb x2
[ Tab from: https://www.guitartabs.cc/tabs/j/john_frusciante/a_corner_crd_ver_2.html ]
Dm C Bb
I mean it I wouldn't go outside
F Bb
and walk around
Dm F C Bb
They may fear for your life
F C Gm Bb
But I reached this conclusion
F C
Everyone's in a corner
Gm Bb
Face to the wall
F C
I never looked the other way
Gm Bb
I'm not allowed to at all
F C
Great is my confusion
Gm Bb F C
It never lets me be no one said to be here
Gm Ebmaj7 F Ebmaj7
I was punished by me
Dm C Bb x2
Dm C Gm
And there's a weeping fire
F Bb
As high as the mountain
Dm F C Bb
And they skip all the way up
F C Gm Bb
To the top
F C Gm Bb
Great is my confusion
F C Gm Bb
Never lets me down never lets me down
F C Gm Bb
Everyone's in a corner
F C Gm Ebmaj7
They'll never turn around never turn around
F Ebmaj7
The other way
Bb F Dm
na na na na na na
F Dm C G
na na na na