Listen the song to get the rythm for each riff 
 
Riff A (intro) 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-------9----------------------9~---------------------------------| 
|---------------10-----------------------10-----------------------| 
|-7---------7-------8----7---------7---------8--------------------| 
|----0---------0------------0---------0---------------------------| 
 
Riff B (comes in later) 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-000-0-0-000-0-0-000-0-0-000-0-0-000-0-0-000-0-0-000-0-0---------| 
 
Riff C 
|-------------------------------------------------------------------| 
|-------------------------------------------------------------------| 
|--------------9-------------------------------9---------------9----| 
|--------------------------------10---------------------------------| 
|-----------------7-----------------8-------------7------8-------7--| 
|-0-0-0-0-0-0--------0-0-0-0-0-0-------0-0-0-0-------0-0---0-0------| 
 
Riff D 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-2-----1------1-2-3--------2-----1-----1-2-3---------------------| 
|-2-----1------1-2-3--------2-----1-----1-2-3--3------------------| 
|---0-0---0-0---------0-000---0-0---0-0--------1------------------| 
 
Riff E (verse, also played with riff B) 
 
|--------3----5----1----0----1----------3----5----1---------------| 
|-3/5----3----5----1----0----1----3/5---3----5----1---------------| 
|-2/4-----------------------------2/4-----------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
 
Riff F (prechorus, one guitar let the notes ring, the other plays the 
         same notes, but with riff B rythm) 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-7------2-------3-----9------------------------------------------| 
|-5------0-------1-----7------------------------------------------| 
|----------------------0------------------------------------------| 
 
Riff G (chorus) 
                                              1st time   2nd time 
|--------------------------------------------|---------|-----------| 
|------------------------------8-------------|---------|-----------| 
|------------------------------10b12r10------|---------|-----------| 
|-------------------5---2-2--------------2-2-|-----3---|-----------| 
|-5/7---5/7---5/7---3---0-0--------------0-0-|-0-0-1---|-1---------| 
|-3/5---3/5---3/5----------------------------|---------|---3-------| 
 
Riff H (presolo and solo rythm) 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-4------2---2-----4-----5---5----4-----2-----4-----2-------------| 
|-4------2---2-----4-----5---5----4-----2-----4-----2------4----5-| 
|---2-2----2----2----2-2---2----2---2-2---2-2---2-2---2-2--2p0--3-| 
 
Riff I (end) 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-----------------------------------------------------------------| 
|-3----------------2-3-2-3-2-3------------------------------------| 
|-1---let ring-----0-1-0-1-0-1---7//////////////------------------| 
|--------------------------------5//////////////------------------|