Just tune your strings down a half-step down from Drop D Tuning

x Palm Mute
^ Harmonic

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-x1-x0-x1-x0-x1-x0-x1-x0-x1-x0-------------------------------------------
Intro

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-0-4-4-4-5-2-0--------0-4-4-4-5-2-4-8------------------------------------
-0-4-4-4-5-2-0--5^----0-4-4-4-5-2-4-8------------------------------------
-0-4-4-4-5-2-0--------0-4-4-4-5-2-4-8------------------------------------
Intro#2 and Chorus

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-7-----------------------------------------------------------------------
-5-----------------------------------------------------------------------
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2nd Verse (Wah)

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-x0-x0------x0-x0------x0-x0------x0-x0----------------------------------
-x0-x0-6-6--x0-x0-6-6--x0-x0-6-6--x0-x0-6-6-6-6--------------------------
-x0-x0------x0-x0------x0-x0------x0-x0----------------------------------
Bridge

End with Chorus then do the Bridge riff once more