I had no idea that whole song involves 7/4 time 
signature o_O. I understand a solo or maybe a riff or 
two in odd time but not... whole song!! I think Kyrie 
came with that tapping or the riff 1st. It's amazing how 
they connected their each other parts. Respect for K 
for this insane drumming too :o. Btw. drums play 4/4 
time rythms :o. It must be really hard to keep it in time.  
Kyrie's part is fully playable on 6 string guitar in drop D 
tuning :].
Tapping from section F could be transcribed with more 
elaborate nuplets, but they would crash gp anyway 
so... 
Palm mutted part of choruses with tremolo picking is 
not fully audible :<. It matches for me after all :P.
I have no idea if the A part riff is harmonized or not... it 
sound like it for me. Kyrie's lower part is on the top of 
the higher one on the record somehow.
Outro harmony may be played even lower with 7 string 
but I don't own one now, so I can't check it :<.
Whole song uses D# minor key(harmonic minor 
usage...) and E major for choruses. It sounds like bass 
plays in unison with lower guitar part :].

NoGoD <3<3<3

We should make them a bit more famous ^^.

Kyrie <3<3<3 !!!