the whole intro is palm muted

e--------------------------------|
b--------------------------------|
g--------------------------------|
d--------------------------------|
a-55-5-5-5---5-------------------|
e----------7---7-5---0-0-2-3-2-0-|x2

e---------------------------------|
b---------------------------------|
g------------------9--------------|
d------------------7--------------|
a-55-5-5-5---5--------------------|
e----------7---7-5----0-0-2-3-2-0-|x1

e--------------------------------|
b--------------------------------|
g--------------------------------|
d--------------------------------|
a-55-5-5-5---5-------------------|
e----------7---7-5---0-0-2-3-2-0-|x1