this is not too acurate but this is how i play the bass part for finch's ender..

Tuning Dropped D
(chorus effects.. i used a CEB-3 for this song.. to add more flavor..)

(3:06)
G|---------------------------------------|
D|---------------------------------------|
A|1-111-11-3-4-444-444----------4-444-444| x8
D|--------------------5-555-555----------|

(4:12)(chorus effects on)
G|----------------------------|
D|----------------------------|
A|1~--1/3/4~---4/9~---9/4~----| x2
D|----------------------------|

(4:32)(chorus effects on)
G|3~--3/5/6~---6/11~---11/6~--|
D|----------------------------|
A|----------------------------| x4
D|----------------------------|

leave the last one for the guitarist..

sorry if it kinda s*cks.. it's my first tab here in UG..
check out UG's bass forums for tips and bass talks..