Okay so this is my first tab. But I'm mostly sure I nailed this one.
Tuning
E
B
G#
D
A
(Last one, drop 3 lower than drop D)

First riff
-0---0---0---0---0---0---0---0---0---0---0---0---0--------------------------|
--0---0---0---0---0---0---0---0---0---0---0---0---0-------------------------|
---0---0---0---0---0---0---0---0---0---0---0---0---0--------(REPEAT)--------|
----------------------------------------------------------------------------|
----------------------------------------------------------------------------|
-5---------------7----2--------------0--------------------------------------|

Second riff
------------------------------------------I---------------------------------|
------------------------------------------I---------------------------------|
------------------------------------------I-------7----------8--------------|
-------9----------9----------9------------I---------------------------------|
-7-9-7---9--7-9-7---9--7-9-7---9--7-9-7-9-I-7-9-7---9--7-9-7----------------|
------------------------------------------I---------------------------------|

Violin riff
(if you don't have an e-bow it won't sound the same, regardless here's the base tab)
----------------------------------------------------------------------------|
----------------------------------------------------------------------------|
----------------------------------------------------------------------------|
--14------13--------9--------11---------------------------------------------|
----------------------------------------------------------------------------|
----------------------------------------------------------------------------|

Final riff (the "break down")
-------0-------0-----0-----0--------0-------0-------0-------0---------------|
-------0-------0-----0-----0--------0-------0-------0-------0---------------|
-------0-------0-----0-----0--------0-------0-------0-------0---------------|
----------------------------------------------------------------------------|
----------------------------------------------------------------------------|
----5-5----5-5----5-5---5-5----14-14---14-14---14-14---14-14----------------|

Well what you think?
Oh make sure your tuning is pretty precise. Otherwise the bottom string may go in and 
out of tuning since it's so loose.

Cheers!