G-----------------------------
D-----------------------------
A--10--10-10--10-12--14-14-14- X 4
E-----------------------------

G-----------------------------------------------------------------
D-----------------------------------------------------------------
A--10
-10--7-----------7------------12-10-------------------- X 2
E--------------0-0-0-0-0---0-0-0-0-0-----------10--10-10-10-10-10-

those are the verse/chorus as well...

first instrumental:

G----------------------------------
D----------------------------------
A----7-7-7-7-7-7-7---7-7-7-7-7-7-7- etc
E--0---------------0---------------

then:

G------------------------------------------------------------------
D------------------------------------------------------------------
A-------------------------------------14-14-14--14-14-14-14-14--
E--3---3-3-3-3--3-3-3--7-7-7--7-7--------------------------------

G------------------------------------------------------------------
D------------------------------------------------------------------
A----7-7-7-7-7-7-7-10-10-10-10-10-10-10-14-14-14-14-14-14-14-
E--0---------------------------------------------------------------

That section X 2.

then:

G---------------------------------------------------
D--12-12-12-12-12-12--------------------------------
A---------------------12-12-12---------------------- repeat many times
E------------------------------12-12-12-12-12-12-12-

eventually start trem picking the 12th fret on D for quite a while.

that leads right to the last verse/chorus.

the 11-minute-plus outro starts:

G----------------------------------------------------------------------
D----------------------------------------------------------------------
A--10-10-10-10-10-10-10-10-10-10-10-10-10-10-7-7-7-7-7-7-7-7-7-7-7-7-7-
E----------------------------------------------------------------------