Broken Social Scene - Texico Bitches Intro Chords & Tabs

What up! I wanted to play this awesome so I tried to figure it out by ear so hear it goes.

Standard Tuning:

Intro(repeating guitar riff through out the song):
e:----------------------------------------------------------------|
b:-------7-------7-------7------7------7-------7-----5----5-------|
g:-----7---7---7---7---7---7---7-----4---4---4---4-----7-----7----|
d:---7-------7--------7-------7----5-------5----------------------|
a:----------------------------------------------------------------|
E:----------------------------------------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/b/broken_social_scene/texico_bitches_intro_tab.html ]
Just play these by holding the notes like chords.
e:-------------------------------------------|
b:--7---7---arpeggios------5----5------------|
g:--7---4-------------then---7-----7---------|
D:--7---5------------------------------------|
a:-------------------------------------------|
E:-------------------------------------------|

Chorus:(Not sure)(1:34)(oouuuhhhh)
e:-----10~~---------10-----10~~-------------------------------|
b:-10---------10------10---------10---8~~---10--8-10--8~~-----|
g:---12---------12------12---------12---------12----12--------|
D:------------------------------------------------------------|
a:------------------------------------------------------------|
E:------------------------------------------------------------|
(~~ let it ring)

There that's most of it because most of these parts repeat over then there is a section 
a bunch of effects so just listen for when to come in with the riffs.