Made this tab by ear but IMO it sounds very close to the original. Only first guitar. 
Tuning D. Tabs by Jo Liberto.

Song: Banshee by Furor Gallico (http://www.furorgallico.it/)

Riff a
D|------------------|
A|------------------|
F|------------------|
C|----7~------------|
G|-2~-5~-7~-5~-7~---|
D|-0~----5~-3~-5~---|

Riff b
D|--------------------------------------------------------------------|
A|--------------------------------------------------------------------|
F|--------------------------------------------------------------------|
C|--------------------------------------------------------------------|
G|-77-777-99-77-1212-1010-9-77-777-99-55-1010-99-5--------------------|
D|--------------------------------------------------------------------|

Riff c
D|--------------------------------------------------------------------|
A|--------------------------------------------------------------------|
F|--------------------------------------------------------------------|
C|--------------------------------------------------------------------|
G|-77-777-99-77-1212-1010-9-77-777-99-10101010-12121212---------------|
D|--------------------------------------------------------------------|

Riff d
D|---------------------------------|
A|---------------------------------|
F|---------------------------------|
C|---------------------------------|
G|-10-10-10-10-7--9-9--------------|
D|-8--8--8--8--5--7-7---0-0-2-3-0--|

Riff e
D|------------------------------------|
A|------------------------------------|
F|------------------------------------|
C|------------------------------------|
G|---10-10-10-10---12--2~-------------|
D|---8--8--8--8----10--0~--0-000-000--|

Riff f
D|-------------------------------|
A|-------------------------------|
F|-------------------------------|
C|-------------------------------|
G|-5~--7~--9~--------------------|
D|-3~--5~--7~--------------------|

Riff g
D|-----------------------------------------------|
A|-----------------------------------------------|
F|-----------------------------------------------|
C|------------------------77-55-44-0-------------|
G|-5---4-2-7---5-4-2-----------------------------|
D|-3---2-0-5---3-2-0-----------------------------|

Riff h
D|-----------------------------------------------|
A|-----------------------------------------------|
F|-----------------------------------------------|
C|------------------------00-44-55---------------|
G|-5---4-2-7---5-4-2-----------------------------|
D|-3---2-0-5---3-2-0-----------------------------|

Riff i
D|-----------------------------------------------|
A|-----------------------------------------------|
F|-----------------------------------------------|
C|-----------------------------------------------|
G|-5---4-2-7---5-7-9(9 times)--------------------|
D|-3---2-0-5---3-5-7(9 times)--------------------|

Riff l
D|-----------------------------------------------|
A|-----------------------------------------------|
F|-----------------------------------------------|
C|-----------------------------------------------|
G|-9---7---2---5---7-----------------------------|
D|-7---5---0---3---5-----------------------------|

Riff m
D|---------------------------------------------------------|
A|---------------------------------------------------------|
F|---------------------------------------------------------|
C|---------------------------------------------------------|
G|-2-44-22-55-44-77-55-99-77-1010-99-1212-1010-77-99-55-7--|
D|---------------------------------------------------------|


Riff a x4
Riff b x3
Riff c x1
Riff d x1
Riff e x1
Riff d x1
Riff f x1
Riff a x4
Riff b x3
Riff c x1
Riff g x1
Riff h x1
Riff g x1
Riff i x1
Riff a x4
Riff d x1
Riff e x1
Riff d x1
Riff e x1
Riff d x1
Riff f x1
Riff l x8
Riff m (under the last four times of riff l)