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Tuning - Db Ab Db Gb Ab Db (I used D A D G B e instead.)

Intro Riff:
eb[-------------------------------]
Bb[-------------------------------]
Gb[-------------------------------]
Db[---7--7--4-2-5--4--------------]
Ab[---5--4--2-0-5--4---------4-5--]
Db[---0---------5--4--0-0-4-5-----]
                      x x 
Play that intro 2x and on the second time, let the "5" (G) ring.

The verse sounds like arpeggiated "powerchords" of the following chords.
(Vertical lines indicate measures.  First 3 measures )
A/C D |(2/4) A/C E D |(4/4)D | G | G | A/C D | A/C E D | B

In that last measure (B) before the chorus, there's a "chunk-chunk" on the 
guitars on beat 4. One guitar does a muted strum on 4+.  The other hits the
open D powerchord on the same beats.

Chorus:
eb[------------------------------------------]
Bb[------------------------------------------]
Gb[------------------------------------------]
Db[---7--7--4--5------------4--5--4-2-4--5-2-]
Ab[---5--4--2--5------------4--5--2-0-4--5-2-]
Db[---0--------5------------4--5------4--5-2-]

Guitar 2's riffs on the chorus (placed according to where they go in relation to the chords):
Bb[--------------10-8-7h8p7-------7-9--------]
Gb[--------\7-------------------------9------]
[NOTE: Don't play the first two riffs during the first chorus.  From the 
second time on, play the second one, and on the final choruses after the 
bridge play it then.]

Back to the intro (2x), then the verse, played identically to the first verse.
The chorus then repeats itself and moves on to the bridge.

Bridge:
eb[---------------------]
Bb[---------------------]
Gb[---4--2--7-----------]
Db[---4--2--7--5--7--5--]
Ab[---2--4--5--5--7--5--]
Db[---------0--5--7--5--]

Afterwards, repeat the chorus 2 times, and then repeat the intro at the end
and hang on to the G and let it ring to end the song.

So, the song moves like:
Intro 2x
Verse 1 1x
Chorus 1x
Intro 2x
Verse 2 1x
Chorus 1x
Bridge 1x
Chorus 2x
Intro 2x