Hey Guys I Play guitar but I wanted the bass INTRO part to it so I figured it out with 
my freind playing the melody.

Regular Tuning

INTRO
_____________________________________

|------------------4---------------------------------------|
|------4----4-5--7---7--5--4-------------5---------3--2----|
|----5-------------------------5-----3-----------3------3--|
|----------------------------------------------------------|

|----------------------------------------------------------|
|----3----2------------------5------------5--4---5----4--0-|
|-----------3-------5----5------------5--------5-----------|
|----------------3-----------------------------------------|

____________________________________

Like I said it's just the intro but it is extremely cool.

Its 100% Correct just see your self... It's a easy lick to show off too!!