Standard Tuning: EADG

G|------------------------------------------------------------------|
D|--------------5--5-5---3---3-3---------------------------------|
A|------------------------------------3--3--5----------------------|
E|--3-3-3---3---------------------------------5--3----------------|

That's the only bass riff I heard after several times of listening
intensely to the song...

Here's the guitar parts.

Main "humming" riff

E|--2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2---|
B|------------------------------------------------------------------|
G|------------------------------------------------------------------|
D|------------------------------------------------------------------|
A|------------------------------------------------------------------|
E|------------------------------------------------------------------|
That's the rythm guitar riff, played throughout the enitre song. It's
lightly distorted, and you just have to hit the string with growing
strength, then decrease, grow, decrease, etc., etc...

Lead guitar fill #1
E|-------3-------3------3-------------3---------------------------|
B|---3------3------3--------------3-------------------------------|
G|------------------------------------------------------------------|
D|------------------------------------------------------------------|
A|------------------------------------------------------------------|
E|------------------------------------------------------------------|
Listen for the exact number of times played.

Lead guitar fill #2
E|--2-2-2-2-2-2-2-----------------------------------------------|
B|--2-2-2-2-2-2-2-----------------------------------------------|
G|--0-0-0-0-0-0-0-----------------------------------------------|
D|------------------------------------------------------------------|
A|------------------------------------------------------------------|
E|------------------------------------------------------------------|