1. Chords for Alex´s guitar are played like this:
Cm --> x78897
C --> 8-10-10-9-8-8
Cm --> x77555

2. All the chords are strummed like that last part of the intro.

3. Here is a little explanation on how they play it:
[Intro]: Alex starts and then Jamie comes in. Jamie strums the chords once (he plays them lower on the fret)
with tremolo.
[Verse 1 and 2] and [Chorus]: Alex plays the chords with the strum pattern discribed on number 2 and Jamie
just keeps going with the same stuff.
[Solos]: Alex plays the solos and Jamie plays what Alex plays on the verses.
[Verse 3]: Alex doesnt play and Jamie plays what Alex plays on verses 1 and 2.

4. Here is the live performance of it in case you want to watch it


I think i got everything right but let me know if something is wrong
E|-3p0--------------0~-----------7-x-7------7-x-7--|
B|-----3p0----------0~-----------8-x-8------8-x-8--|
G|---------2p0------0~-----------9-x-9------9-x-9--|
D|-------------2p0--2~-----------9-x-9------9-x-9--|
A|------------------2~--------7--7-x-7---7--7-x-7--|
E|------------------0~-----------------------------|
Icn this room of darkness i ain't undercover
TChat won't stop my prowess rubbing off on to another
Eclevating higher as my body's moving lower
NCow i've reached my element you better move over
Bcut he doesn't he blocks my way
IC try to push past but he wants to play
Sco i sip his drink as i hold his gCaze ooh
c As we erupt in to the room
C And feel the sub Go boom
c A feeling easy to resume
C This right here i swear will end too soon
c Sink in to the tune
C As i inhale the fume
c A feeling easy to resume
C This right here i swear will end too soon
E|-0~-------------------------------------------------------------------------------------------------|
B|-0~-5p7s8s10--10b11---10-8--10-10b12--10-8-10-8-10-10b11r10-8p10h8--5p8h5--3p5h3--------------------|
G|-0~--------------------------------------------------------------------------------4--2--0----------|
D|-2~-----------------------------------------------------------------------------------------2--0----|
A|-2~----------------------------------------------------------------------------------------------2~-|
E|-0~-------------------------------------------------------------------------------------------------|
Mcy limbs seem to move what the beat dictates to me
IC push in to the middle the sound becomes a part of me
Tcaking me back to that sweet familiarity
WCatching my adrenalin rise i feel the eyes on me
Scip the bottle now don't be sClow
Keep up with me as we lose ccontrol
Keep up with me as we lose cControl
c As we erupt in to the room
C And feel the sub Go boom
c A feeling easy to resume
C This right here i swear will end too soon
c Sink in to the tune
C As i inhale the fume
c  A feeling easy to resume  C 
E|-0~---------------------------------------------------------------------------------------------------|
B|-0~---------------------------------------------------------------------------------------------------|
G|-0~---------------------------------------------------------------------------------------------------|
D|-2~--2-2-2--5-7-5-7b8r7-5-7--5-7-7b8-7--5-7-5-7-7b8-8r7p5--2-5-7-5-7b8r7-5-7-5~-----------------------|
A|-2~---------------------------------------------------------------------------------------------------|
E|-0~---------------------------------------------------------------------------------------------------|
E|-3p0--------------0~-|
B|-----3p0----------0~-|
G|---------2p0------0~-|
D|-------------2p0--2~-|
A|------------------2~-|
E|------------------0~-|


p- pull off
H- hammer on
B- bend up string
r- release bend
~- vibrato