You can play this an octave up on a 4-string, but it doesn't really convey that sense of EVIL DOOM!
Timing is the same throughout.
Intro
|-------------------------|
|-------------------------|
|-------------------------| x2
|-------------------------|
|-------------------------|
E S E. S E. E Q.
|-------------------------|
|-------------------------|
|-------------------------| x8
|-------------------------|
|5--5-5---5-5---5--5------|
Line 1
|-------------------------|
|-------------------------|
|-------------------------| x8
|-------------------------|
|5--5-5---5-5---5--5------|
|-------------------------|
|-------------------------|
|-------------------------| x8
|-------------------------|
|6--6-6---6-6---6--6------|
|-------------------------|
|-------------------------|
|-------------------------| x4
|-------------------------|
|5--5-5---5-5---5--5------|
Repeat Line 1
Line 2
|-------------------------|
|-------------------------|
|-------------------------| x4
|-------------------------|
|6--6-6---6-6---6--6------|
|-------------------------|
|-------------------------|
|-------------------------| x4
|-------------------------|
|3--3-3---3-3---3--3------|
|-------------------------|
|-------------------------|
|-------------------------| x4
|-------------------------|
|6--6-6---6-6---6--6------|
|-------------------------|
|-------------------------|
|-------------------------| x4
|4--4-4---4-4---4--4------|
|-------------------------|
Line 3
|-------------------------|
|-------------------------|
|-------------------------| x8
|-------------------------|
|2--2-2---2-2---2--2------|
|-------------------------|
|-------------------------|
|-------------------------| x8
|-------------------------|
|3--3-3---3-3---3--3------|
|-------------------------|
|-------------------------|
|-------------------------| x4
|-------------------------|
|2--2-2---2-2---2--2------|
Repeat Line 1
Repeat entire piece without Intro
