Song: I Defy
Album: The Burning Red
Band: Machine Head

If you know anything about Adam Duce you will know he uses a FOUR-STRING bass in drop-B ( B F# B E )

Intro part 1/Chorus:
|------------------------|
|------------------------|
|----------3--3----------|
|-4--4--0--------0-------|

Pre-chorus/Intro part 2/verse:
|------------------------------------------------------------------|
|---------------------------------4-4-4-4--------------------------|
|-----------------------------------------3-3-3-3-3-3--------------|
|-4-4-2-4-4-2-4-4-2-4-4-2-4-4-2-2--------------------7-7-7-7-7-7-7-|

Bridge:
|-------------------------------|
|-------------------------------|
|-------------------------------| x12
|-4-3-2-5-4--4-3-2-5-4--4-3-2-0-|

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|------------------12/--2--1--0--3--2--1-|

Structure:
Intro part 1 x4
Intro part 2 x4
Intro part 1 x1
Verse x4
Pre-chorus x2
Chorus x4
Verse x4
Pre-chorus x2
Chorus x4
Bridge
Chorus x8