Song: Helvetesfönster 
Artist: Ghost

This is a tab of the acoustic part which starts at 3:20

Guitar 1 (backing):

Fm
d|-----6-----|
A|----8-8----|
F|---7---7---|  x 8
C|--5--------|
G|-----------|
D|-----------|
After this it alternates between plucked Fm and Cm/F (and possibly something more) during the Guitar 2 part.
Feel free to help on this.

Fm                  Cm/F
d|-----6-----|      d|-----5-----|
A|----8-8----|      A|----8-8----| 
F|---7---7---|      F|---7---7---|      
C|--5--------|      C|--5--------|      
G|-----------|      G|-----------|      
D|-----------|      D|-----------|       

Guitar 2:

d|-----8--10--10-h11-p10-p8-------------------------------8--10--15--13--11--10----| 
A|--8----------------------11--10-------------8---10--11---------------------------| 
F|---------------------------------10--7--10---------------------------------------| 
C|---------------------------------------------------------------------------------| 
G|---------------------------------------------------------------------------------| 
D|---------------------------------------------------------------------------------| 
d|-----8--10--10-h11-p10-p8----------------------------------10--------------------| 
A|--8----------------------11--10-------------8---8--10--11-------10----11---------| 
F|---------------------------------10--7--10---------------------------------------| 
C|---------------------------------------------------------------------------------| 
G|---------------------------------------------------------------------------------| 
D|---------------------------------------------------------------------------------| 
d|----------------------------------------------------| 
A|-----------------10--11--13----11---13--11--10------| 
F|--10--12--14----------------------------------------| 
C|----------------------------------------------------| 
G|----------------------------------------------------| 
D|----------------------------------------------------| 
d|-----8--10--10-h11-p10-p8-------------------------------8--10--17b--17--15-------| 
A|--8----------------------11--10-------------8---10--11---------------------15----| 
F|---------------------------------10--7--10---------------------------------------| 
C|---------------------------------------------------------------------------------| 
G|---------------------------------------------------------------------------------| 
D|---------------------------------------------------------------------------------| 
d|-----8--10--10-h11-p10-p8----------------------------------10--------------------| 
A|--8----------------------11--10-------------8---8--10--11-------10----11---------| 
F|---------------------------------10--7--10---------------------------------------| 
C|---------------------------------------------------------------------------------| 
G|---------------------------------------------------------------------------------| 
D|---------------------------------------------------------------------------------| 
d|----------------------------------------------------| 
A|-----------------10--11--13----11---13--11--10------| 
F|--10--12--14----------------------------------------| 
C|----------------------------------------------------| 
G|----------------------------------------------------| 
D|----------------------------------------------------| 

All of this repeats again for the rest of the song and ends like this:
d|------------------------------|
A|-----------------10--11--13---|
F|--10--12--14------------------|
C|------------------------------|
G|------------------------------| 
D|------------------------------| 

Tablature Legend
----------------
h - hammer on
p - pull off
b - bend