Standard Tunning; EADGBe

e---5-7-8-7-10-8-7-5--3-5-7-5-8-7-5-3---5-7-8-7-10-8-7-5--3-5-7-5-8-7-5-3-|
B-------------------------------------------------------------------------|
G-------------------------------------------------------------------------|
D-------------------------------------------------------------------------|
A-------------------------------------------------------------------------|
E-------------------------------------------------------------------------|

The Chords are:

    A  B  G  Gb
e----------------------------------------|
B----------------------------------------|
G----------------------------------------|
D---7--9--5--4---------------------------|
A---7--9--5--4---------------------------|
E---5--7--3--2---------------------------|
Just the chords are played 8 times then the 2 riffs, merged, are played 5 times, so in 
its played 13 times.

The song then goes on to this:

e----------------------------------------|
B---5~~~---8-7---------------------------|
G----------------------------------------|
D----------------------------------------|
A----------------------------------------|
E----------------------------------------|

The chords being the same without B; A(hold) G Gb