This is a bass adaptation from a guitar tab on this site. I have never heard anyone play 
on bass apart
from me but it's great for practice and sounds fantastic if you play it as load as you can.
Better bass players than me will use big power chords for the opening, but the notes are okay.

Not exactly as per the organ recording, but close enough for a good tune.

Practice, adapt, make it your own and enjoy!

BASS

G|14-12-14--?12-10-9----------------------------|-------5h9-|-7-6-7--|
D|-------------------12-11-12---7-5-7---2-3---0-|----5h8----|-7-7-7--|
A|------------------------------------------4---|-4h7-------|-5-5-5--|
E|----------------------------------------------|0----------|--------|

G|---------------------------------------------------------------------------------|
D|---------------------------------------------------------------------------------|
A|-4h5h7-4h5h7-4h5h7-4h5/7h8h10-7h8h10-7h8h10-7h8/10h12h13-10h12h13-10h12h13-10-12-|
E|---------------------------------------------------------------------------------|

G|-6h7h9-6h7h9-6h7h9-6h7/9h10h12-9h10h12-9h10h12-9h10/12h14h15-12h14h15-12h14h15-12h14-|
D|-------------------------------------------------------------------------------------|
A|-------------------------------------------------------------------------------------|
E|-------------------------------------------------------------------------------------|

G|-14-12-15---12-15------14------14----9-12--9-12-------10------10------9------9-|
D|----------14------14-15---12-15---12-----11-----11-12----9-12----9-10---7-10---|
A|-------------------------------------------------------------------------------|
E|-------------------------------------------------------------------------------|

G|----7-------7-----------------------------------------------------------7-|
D|7-9-------9------7-10---7-10------8------8-----7------7------5-----5----7-|
A|-------10-----10------8------8-10---7-10---7-8----5-8----5-7---4-7---4--5-|
E|--------------------------------------------------------------------------|

G|---------------12-15---15-14-12--------------------------------------7--|
D|----------11-14----------------15-14-12--------------14-17-15h17--14-7--|
A|-----10-13-----------------------------16-14-16-12-16----------------5--|
E|-9-12-------------------------------------------------------------------|

G|------------------12------12-14----12-14-15-12-14----12-------------------|
D|12-14-15-12-14-15---14-15-------15----------------15----14-15-12-14-11-12-|
A|--------------------------------------------------------------------------|
E|--------------------------------------------------------------------------|

G|--------------------------------------------------------7|
D|3-5-2-3-0-5-2-3-0-2---0-----------------0-------0-----0-7|
A|--------------------4---0-1---0---------------------4---5|
E|----------------------------3---1-3-0-1---3-0-1---1------|