yeah this is a pretty cool riff.
I'm pretty sure it's the riff you play for the whole song,but I'm not absolutely sure.

"drop D tuning"


|---------8--7----------------------|
|-----------------------------------|
|--5----5--5------33--5-------------|
|-----------------------------------|

okay I think that's the whole riff for the bass through out the song.
e-mail me at power0_0metal@yahoo.com if there are any mistakes.

ENJOY!