the main riff:
e-------------------------------------------------|
b---------(b9)---------(b9)--------(b9)---------(b9)------|
g-(b9)(b9)--(b9)---(b9)(b9)--(b9)--(b9)(b9)--(b9)---(b9)(b9)--(b9)--------|
d-----11---------11-------11---------11-----------|
a-------------------------------------------------|
E-------------------------------------------------|

e------------------------------------------------------------|
b--------------------------------------(b9)12-12-(b9)7-7-5-5-----|
g-------(b9)11-(b9)------(b9)11-(b9)------(b9)11-----------------------|
d-11-11--------11-11--------11-11----------------------------|
a------------------------------------------------------------|
E------------------------------------------------------------|