This is the 12-bar blues pattern that repeats all through the song. I don't think it's all correct, but it sounds pretty good to me. The vocal part follows the same pattern, only simpler. (basically just the bass string and small fill-ins) This is not to hard to figure out if you listen to the CD.

E (E7)
]---------------]----9---9------]---------------]----9---9------]
]--------8------]----8---8-8----]--------8------]----8---8-8----]
]------------9--]------------9--]------------9--]------------9--]
]---------------]---------------]---------------]---------------]
]2/7------------]---------------]2/7------------]---------------]
]----0---0---0--]0---0---0---0--]----0---0---0--]0---0---0---0--]



A E
]--------3---2--]----3-3-----2--]---------------]----9---9------]
]------2---2---5]--2-------2---5]--------8------]----8---8-8----]
]---------------]---------------]------------9--]------------9--]
]---------------]---------------]---------------]---------------]
]7\--0---0---0--]0---0---0---0--]2/7------------]---------------]
]---------------]---------------]----0---0---0--]0---0---0---0--]



B7 A ]3 ] E ]3 ]
]----5-5-7-5----]----3p2-2------]----4-0-----2p0-]0-----0-0-----]
]--4------------]--2----5--5----]--0------------2]------0-0-----]
]---------------]---------------]1---------------]------1-1-----]
]4---4---4---4--]2---2---2---2--]----------------]--------------]
]---------------]---------------]----------------]--0h2---------]
]---------------]---------------]0---0---0---0---]0-------------]