Only standard tuning is needed in this tab 
BUT Drop D is also needed ONLY for the Rhythm part of each Chorus and the Rhythm 
part of the Outro.
Enjoy.

Intro/Verse 1
Rhythm/Lead:
E-----|---------------|-----------------|-------------------------------|
B-----|---------------|-----------------|-------------------------------|
G--9--|-12-7-9-9------|-10----10-7-9-9--|--12-7-9-9-------9/10-10-7-9-9-|
D--9--|-12-7-9-9--(x5)|-10----10-7-9-9--|--12-7-9-9--(x3)-9/10-10-7-9-9-|
A--7--|-10-5-7-7------|-8-----8--5-7-7--|--10-5-7-7-------7/8--8--5-7-7-|
E-----|---------------|-----------------|-------------------------------|

Rhythm/Lead (Optional):
E-----|---------------|-----------------|-------------------------------|
B-----|---------------|-----------------|-------------------------------|
G-----|---------------|-----------------|-------------------------------|
D--9--|-12-7-9-9--(x5)|-10----10-7-9-9--|--12-7-9-9--(x3)-9/10-10-7-9-9-|
A--9--|-12-7-9-9------|-10----10-7-9-9--|--12-7-9-9-------9/10-10-7-9-9-|
E--7--|-10-5-7-7------|-8-----8--5-7-7--|--10-5-7-7-------7-8--8--5-7-7-|

Chorus 
Rhythm:(Play each chord 8 times)(Drop D)
E-----------------------------------------------------------------------|
B-----------------------------------------------------------------------|
G----5-----7------5-----7--------5---------5-----7----------------------|
D-2--5--5--7---2--5--5--7--7--2--5--5---2--5--5--7----------------------|
A-2--3--5--5---2--3--5--5--7--2--3--5---2--3--5--5----------------------|
D-2-----5------2-----5-----7--2-----5---2-----5-------------------------|

Lead:
E-----------------------------------------------|------------------------|
B-----------------------------------------------|------------------------|
G-----------------------------------------------|------------------------|
D-9-(x11)----------------9-(x8)-12-(x6)-10-(x2)-|-9-(x11)----------------|
A--------12-(x2)-10-(x2)------------------------|---------12-(x2)-10-(x2)|
E-----------------------------------------------|------------------------|

E------------------------------|-----------------------------------------|
B------------------------------|-----------------------------------------|
G------------------------------|-----------------------------------------|
D-9-(x8)-----------------------|-9-(x8)-12-(x8)-9-(x8)-------------------|
A--------9-(x3)-10-(x2)-12-(x2)|-----------------------9-(x4)-10-(x2)----|
E------------------------------|-----------------------------------------|

E---------|--------------------------------------------------------------|
B---------|--------------------------------------------------------------|
G---------|--------------------------------------------------------------|
D---------|-9-(x8)-10-(x8)-12-(x8)---------------------------------------|
A-12-(x2)-|------------------------9-(x3)-10-(x2)-12-(x2)----------------|
E---------|--------------------------------------------------------------|

Verse 2
Rhythm/Lead:
E-----|---------------|-----------------|-------------------------------|
B-----|---------------|-----------------|-------------------------------|
G--9--|-12-7-9-9------|-10----10-7-9-9--|--12-7-9-9-------9/10-10-7-9-9-|
D--9--|-12-7-9-9--(x5)|-10----10-7-9-9--|--12-7-9-9--(x3)-9/10-10-7-9-9-|
A--7--|-10-5-7-7------|-8-----8--5-7-7--|--10-5-7-7-------7/8--8--5-7-7-|
E-----|---------------|-----------------|-------------------------------|

Rhythm/Lead (Optional):
E-----|---------------|-----------------|-------------------------------|
B-----|---------------|-----------------|-------------------------------|
G-----|---------------|-----------------|-------------------------------|
D--9--|-12-7-9-9--(x5)|-10----10-7-9-9--|--12-7-9-9--(x3)-9/10-10-7-9-9-|
A--9--|-12-7-9-9------|-10----10-7-9-9--|--12-7-9-9-------9/10-10-7-9-9-|
E--7--|-10-5-7-7------|-8-----8--5-7-7--|--10-5-7-7-------7-8--8--5-7-7-|

Chorus
Rhythm:(Play each chord 8 times)(Drop D)
E-----------------------------------------------------------------------|
B-----------------------------------------------------------------------|
G----5-----7------5-----7--------5---------5-----7----------------------|
D-2--5--5--7---2--5--5--7--7--2--5--5---2--5--5--7----------------------|
A-2--3--5--5---2--3--5--5--7--2--3--5---2--3--5--5----------------------|
D-2-----5------2-----5-----7--2-----5---2-----5-------------------------|

Lead:
E-----------------------------------------------|------------------------|
B-----------------------------------------------|------------------------|
G-----------------------------------------------|------------------------|
D-9-(x11)----------------9-(x8)-12-(x6)-10-(x2)-|-9-(x11)----------------|
A--------12-(x2)-10-(x2)------------------------|---------12-(x2)-10-(x2)|
E-----------------------------------------------|------------------------|

E------------------------------|-----------------------------------------|
B------------------------------|-----------------------------------------|
G------------------------------|-----------------------------------------|
D-9-(x8)-----------------------|-9-(x8)-12-(x8)-9-(x8)-------------------|
A--------9-(x3)-10-(x2)-12-(x2)|-----------------------9-(x4)-10-(x2)----|
E------------------------------|-----------------------------------------|

E---------|--------------------------------------------------------------|
B---------|--------------------------------------------------------------|
G---------|--------------------------------------------------------------|
D---------|-9-(x8)-10-(x8)-12-(x8)---------------------------------------|
A-12-(x2)-|------------------------9-(x3)-10-(x2)-12-(x2)----------------|
E---------|--------------------------------------------------------------|

Bridge
Rhythm/Lead:
E-----|---------------|
B-----|---------------|
G--9--|-12-7-9-9------|
D--9--|-12-7-9-9--(x4)|
A--7--|-10-5-7-7------|
E-----|---------------|

Outro
Rhythm:(Play each chord 8 times)(Drop D)
E-------------------------------------------------------------------|
B-------------------------------------------------------------------|
G----5-----7------5-----7--------5---------5-----7------------------|(x2)
D-2--5--5--7---2--5--5--7--7--2--5--5---2--5--5--7------------------|
A-2--3--5--5---2--3--5--5--7--2--3--5---2--3--5--5------------------|
D-2-----5------2-----5-----7--2-----5---2-----5---------------------|

Lead:
E-----------------------------------------------|------------------------|
B-----------------------------------------------|------------------------|
G-----------------------------------------------|------------------------|
D-9-(x11)----------------9-(x8)-12-(x6)-10-(x2)-|-9-(x11)----------------|
A--------12-(x2)-10-(x2)------------------------|---------12-(x2)-10-(x2)|
E-----------------------------------------------|------------------------|

E------------------------------|-----------------------------------------|
B------------------------------|-----------------------------------------|
G------------------------------|-----------------------------------------|
D-9-(x8)-----------------------|-9-(x8)-12-(x8)-9-(x8)-------------------|
A--------9-(x3)-10-(x2)-12-(x2)|-----------------------9-(x4)-10-(x2)----|
E------------------------------|-----------------------------------------|

E---------|----------------------------------------------------------|
B---------|----------------------------------------------------------|
G---------|----------------------------------------------------------|(x2)
D---------|-9-(x8)-10-(x8)-12-(x8)-----------------------------------|
A-12-(x2)-|------------------------9-(x3)-10-(x2)-12-(x2)------------|
E---------|----------------------------------------------------------|