riff 1  has different endings the palm muted is the last time

e-----------------------------------------------------------------------|

b-----------------------------------------------------------------------|

g--------9-8-7-8-7-6----------------------------------------------------|

d--------7-6-5-6-5-4----------------------------------------------------|

a-----2----------------5-4------------------2-2-2-2-2-2-----------------|

e-///-0----------------3-2--ending 1 and 3 -0-0-0-0-0-0- ending 2 and 4-|

                                            . . . . . .



riff 2

e------------------|

b------------------|

g------------------|

d------------------|

a------------------|

e-3333333222222222-



riff 3 is played 8 times

e----------------------------------------|

b----------------------------------------|

g----------------------------------------|

d----------------------------------------|

a----------------------------------------|

e-11111111222111111333111111444111111000-

  ......................................



riff 4a

e---------------------------------------------------------------------------|

b---------------------------------------------------------------------------|

g---------------------------------------------------------------------------|

d---------------------------------------------------------------------------|

a-555556665555777555558885555554444444-222222333222224442222555522222211111-|

e---------------------------------------------------------------------------|



riff 4b is really 4a continued

e-----------------------------------------|

b-----------------------------------------|

g-----------------------------------------|

d-----------------------------------------|

a-111111222211111133331111444411111100000-

e-----------------------------------------



riff 3 agian times 4

e--------------------------------------------|

b--------------------------------------------|

g--------------------------------------------|

d--------------------------------------------|

a--------------------------------------------|

e-111111222211111113333111111444441111110000-

  ..........................................