Hooray for boobies!
Tabbed by Ryan Hanifin bassist for MYTH

Riff 1:
G-------------------------------------------------------------
D-------------------------------------------------------------
A--5-5-5-5-------------------------------------------------
E------------5-5-5-5------7-7-7-7------5-5-5-5-------

Riff 2:
G-------------------------------------------------------------
D-------------------------------------------------------------
A--5-5-5-7-------------------------------------------------
E-----------5-5-5-6-----7-7-7-1-----5-5-5-5---------

Im not sure if riff 3-4 is guitar or bass but it sounds * to the 
CD to get it.

Riff 3:
G-------------------------------------------------------------
D--------0-0-0-6-------------------------------------------
A-------------------------------------------------------------
E-------------------------------------------------------------

Riff 4:
G-------------------------------------------------------------
D-----5-5-5-5----7-7-7-7---9-9-9-9--12-12-12-12
A-------------------------------------------------------------
E-------------------------------------------------------------

*ORDER*
Riff 1x4
Riff 2x2
Riff 3x8
Riff 4x4
Riff 1x4
Riff 3x8
Riff 4x4
Riff 1x4