Fortress

intro to the title track from Alter Bridge's album, Fortress.
The tuning is in a variation of open D5, a half step down.  Tremonti states that
the song was written in that tuning in an interview I watched.
E|----------------|---------------|---------------|---------------| 
B|----------------|---------------|---------------|---------------| 
G|----12-----12---|---12-----12---|---12-----12---|---12-----12---| 
D|--0----0-0----0-|-0----0-0----0-|-0----0-0----0-|-0----0-0----0-| 
A|----------------|---------------|---------------|---------------| 
E|----------------|---------------|---------------|---------------| 

E|-------------------|-------------------|-------------------| 
B|-------------------|-------------------|-------------------| 
G|-----12------12----|-----12------12----|-----12------12----| 
D|----------0------0-|----------0------0-|----------0------0-| 
A|--13---13----------|--13---13----------|--12---12----------| 
E|-------------------|-------------------|-------------------| 

E|-------------------| 
B|-------------------| 
G|-----12------12----| 
D|----------0------0-| 
A|-------------------| 
E|--10---10----------|