Isis

[Intro: ]
Alternate picking of open e and B strings.  I like to add this: 
e|----0----0----0----0----| 
B|----5----0----5----0----| Whichever takes your fancy. 
G|----4----4----4----4----| 
D|------------------------| 
A|------------------------| 
E|------------------------| 

Verse: 
e|------7-----------7-----------7-------------| 
B|--5-------8---5-------8---5-5---------------| 
G|--------------------------------------------| 
D|--------------------------------------------| 
A|--------------------------------------------| 
E|--------------------------------------------| 

Bridge 1: (tremolo pick each note) 
e|---------------------------------------------------------------------| 
B|--17--19--15--17--13--15--12--10--17--19--15--17--13--15--12b13------| 
G|---------------------------------------------------------------------| 
D|---------------------------------------------------------------------| 
A|---------------------------------------------------------------------| 
E|---------------------------------------------------------------------| 

Chorus: 
e|-----0-------0-------0-------0--------------| 
B|-----5-------5-------5-------5--------------| Or you can just replace the  
G|-----4-------4-------4-------4--------------| 5's and 4's with open e and 
D|-0-0-0-0-0-0-0-0-2-2-2-2-2-2-2-2------------| open B respectively. 
A|--------------------------------------------| 
E|--------------------------------------------| 

Bridge 2: 
e|---0------0-----| 
B|--12-----12-----| 
G|----------------| 
D|----------------| 
A|----------------| 
E|--10-----10-----| 

Bridge 3: 
e|----0----0----0----0----0----0----0----0----| 
B|----0----0----0----0----0----0----0----0----| 
G|--------------------------------------------| 
D|--------------------------------------------| 
A|--------------------------------------------| 
E|-12---12---12---12---12---12---12---12------| 

Outro: (tremolo pick) 
e|---------------------------------------------| 
B|--12--b13----12---b13----12---b13-----12--b13| 
G|---------------------------------------------| 
D|---------------------------------------------| 
A|---------------------------------------------| 
E|---------------------------------------------| 


So here's the order: 
Intro:    4x 
Verse:    8x 
Bridge 1: 2x 
Verse:    4x 
Bridge 1: 2x 
Chorus:   4x 
Bridge 2: 1x 
Verse:    6x 
Bridge 1: 2x 
Chorus:   4x 
Bridge 3: 2x 
Outro:    1x (end on 12 of the B string)