Alter Bridge - Broken Wings Chords & Tabs

THIS IS THE INTRO FOR BROKEN WINGS BY ALTER BRIDGE.
Im told its in drop B but not 100 percent sure if thats true.

E-0--------------------------------|-8-------------------------------|
A------------/9---9--0-------0-----|----10---------------------------|
D---------------7------9---------7-|-10----10------------------------|
G---10b---7----------6---6/7---7---|------------------------------12-|
B----9--7--------------------------|----------10p0-10-10/12-10h12----|
E----------------------------------|---------------------------------|

E-----7-----------------------------|-0-----------------------------------|
A--------9--------------------------|------------/9---9-0-----------------|
D-----9-----9-----------------------|---------------7-----0---------------|
G-------------------8--8/10-8h10--8-|-------------------6---7h9---9-7-9b7-|
B--------------8p0------------------|----------7----------------7---------|
E-----------------------------------|---10-9-7----------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/a/alter_bridge/broken_wings_tab_ver_8.html ]
E-8-------------------------------|-----7---------------------|
A----10---------------------------|--------9------------------|
D-10----10------------------------|-----9-----9---------------|
G------------------------------12-|-------------------8--8/10-|
B----------10p0-10-10/12-10h12----|--------------8p0----------|
E---------------------------------|---------------------------|



*THE TAB BELOW IS PART OF THE INTRO AND PLAYED IN THE VERSE AS WELL*

E-3----------------|-5----------------|-0---------------|-0---------------|
A---5----5-----5---|---5---5------5---|---5---5-----5---|---5---5-----5---|
D-----4------4---4-|-----4------4---4-|-----4-----4---4-|-----4-----4---4-|
G----------0-------|---------0--------|---------0-------|---------0-------|
B------------------|------------------|-----------------|-----------------|
E------------------|------------------|-----------------|-----------------|

E-3----------------|-5----------------|-0---------------|-0---------------|
A---5----5-----5---|---5---5------5---|---5---5-----5---|---5---5-----5---|
D-----4------4---4-|-----4------4---4-|-----4-----4---4-|-----4-----4-----|
G----------0-------|---------0--------|---------0-------|---------0-------|
B------------------|------------------|-----------------|-----------------|
E------------------|------------------|-----------------|-----------------|