Its Electric bass tab by Metallica

tune all guitars down 1/2 step
Db-------------------------------------------------------
Ab------------0-----0-----0-2-2---------0-----0-----0-2-2
Eb----2-2-2-2---2-2---2-2-------2-2-2-2---2-2---2-2------
    Main riff and Chorus


Db--------x-x-------x-x
Ab--------x-x--0----x-x
Eb---0-2--x-x----2--x-x
    Verse

Db---------------------------------------
Ab---------------------------------------
Eb---7-7-7-7-6-6-6-6-5-5-5-5-4-4-4-4-----
       Mid-solo

Db-----------------------
Ab--2--2-----------------
Eb--------2--0--0-1-2---2