Drop D Tuning
|-e-|
|-B-|
|-G-|
|-D-|
|-A-|
|-D-|

This is whistled by the two lead guitarists at the same time.
||--10---------------------------||-10-------------------------||
||------10-13----10-12------8-10-||-----10-13----10-12-----8---||
||-------------------------------||--------------------------7-||
||-------------------------------||----------------------------||
||-------------------------------||----------------------------||
||-------------------------------||----------------------------||

Main Guitar Part                     3x
||-----------------------------------||---------------------------------||
||*---------------------------------*||---------------------------------||
||-----------------------------------||---------------------------------||
||-----------------------------------||---------------------------------||
||*-3h5-----6p5-----3h5---3h5---6p5-*||-3h5-----6p5-----3h5---3h5-3-3-3-||
||------0-0-----0-0-----0-----0------||-----0-0-----0-0-----0-----3-3-3-||
        pm.     pm.     pm    pm            pm.     pm.     pm    pm...

Chorus
(Play it clean for the best effect)
||------------------------------------||----------------------------||
||------------------------------------||----------------------------||
||-7-------5--------------------------||---7------9------12---------||
||-7-------5-------5--------0---------||---7------9------12---------||
||-5-------3-------5--------0---------||---5------7------10---------||
||-----------------5--------0---------||----------------------------||
  Just as the clouds...                  Alone in fear...