Motorhead - I Dont Believe A Word Bass

Tuning: half-step down Eb Ab Db Gb

Riff 1.
|--------------------------------------------------------------------------|
|--------------------------------------------------------------------------|
|--------------------------------------------------------------------------|
|-12-x-11-12-x-12-12-10/8-x-7-8-x-8-8\10-x-9-10-x-10-10-8/5-5-0-5--5-5-5-5-|

Riff 2 (only in the intro).
|-------------------------------------------------------------|
|------------------------------------------121212121212121212-|
|--------------------------------10-10-10--121212121212121212-|
|-12-x-11-12-x-12-12-10/8-7-6-8---8--8--8--101010101010101010-|

Riff 3.
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|----------------------------------6--66666666666666------------------|
|-3--333333333333-1--1111111111111-------------------6--6666666666666-|

Riff 4 (outro).
|----------------------------------------------------------------|
|----------------------------------------------------------------|
|----------------------------------------------------------------|
|-10------3------10------12------10------3------3333333333333333-|