Key: \ / - slides
       x - string mute
       p - pull off
       h - hammer on

Intro (This is bass, but I play it on guitar like this)
Bb--------------------|
Gb--------------------|
Db--------------------|
Ab-5----5----5----5/6-|
Eb--4----4----4-------|
Ab---0-0--0-0--0-0----|

Intro *
Bb--------------------------------------|
Gb--------------------------------------|
Db--------------------------------------|
Ab---12-12-12-12---------1-1-1-1-1/2-2--|
Eb-x-10-10-10-10-11-8-10-1-1-1-1-1/2-2--|
Ab-x-------------11-8-10-1-1-1-1-1/2-2--|

Verse
Bb------------------------------------------------------------|
Gb------------------------------------------------------------|
Db------------------------------------------------------------|
Ab-8-10--x-8-10--x-8-10--x-8-10--x-8-10--x-8-10\-1-1-1-1/2-2--|
Eb-8-10--x-8-10--x-8-10--x-8-10--x-8-10--x-8-10\-1-1-1-1/2-2--|
Ab-8-10--x-8-10--x-8-10--x-8-10--x-8-10--x-8-10\-1-1-1-1/2-2--|

The "I'm Okay" part
Bb-------------------------------------------|
Gb-------------------------------------------|
Db-------------------------------------------|
Ab---12-12-12-12/13--------------11\\10------|
Eb-x-10-10-10-10/11-x-x-8-10-x-x-9\\\\8-10-8-|
Ab-x----------------x-x-8-10-x-x--------10-8-|

Bridge
Bb--------------------|
Gb--------------------|
Db--------------------|
Ab--------12-------10-|
Eb-----9---------8----|
Ab-10----------8------|

Bridge cont.
Bb----------------------------------------|
Gb----------------------------------------|
Db----------------------------------------|
Ab--------------------12\11---------------|
Eb-11p8-10p8-9h11-x-x-10\\9-10-8-9-11-x-x-|
Ab-11p8-10p8-9h11-x-x-------10-8-9-11-x-x-|

And that's all you need to know to play the song. Enjoy.