Riff one:
E|----------------------------------| |-------------
B|----------------------------------| |-------------
G|-12-12-12-11-11-11--9--9--9-------| |-3-3-3-------      chords played between
D|-10-10-10-10-10-10-10-10-10-------| |-3-3-3-3-3-3-      and end of  riffs
A|----------------------------------| |-1-1-1-3-3-3-
E|----------------------------------| |-------1-1-1-

Verses:
E|---------------------------------|
B|---------------------------------|
G|-----------------------5-5-5-5-5-| x 4
|-5-5-5-5-5-5-3-3-3-3-3-5-5-5-5-5-
|-5-5-5-5-5-5-3-3-3-3-3-3-3-3-3-3-
E|-3-3-3-3-3-3-1-1-1-1-1-----------|

Riff two:    the start of this riff isn't quite right so work around it.
E|-------------------------|
B|-------------------------|
G|-------------------------| x 3 and reapeat pwr
D|------2-3-5-5--10-10-9-9-| chords on third time.
A|-3-3------------8--8-7-7-|
E|-------------------------|

tonight tonight...............
E|-----------------------------------------------|
B|-------------------------------------10-10-9-9-|
|-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-10-10-9-9-  x 2
E|-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-8--8--7-7-|
B|-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-----------|
        |_pm_|      |_pm_|     |_pm_|

I know inside that you're afraid...........
EE|----------------------------------------------------------------------|-|
BE|----------------------------------------------------------------------|-|
G|-10-10-10-10-9-9-9-9-7-7-7-5---10-10-10-10-9-9-9-9-7---------7---------|
|-10-10-10-10-9-9-9-9-7-7-7-5-5-10-10-10-10-9-9-9-9-7-5-5-5-5-7-5-5-5-5-
E|--8--8--8--8-7-7-7-7-5-5-5-3-5--8--8--8--8-7-7-7-7-5-5-5-5-5-5-5-5-5-5-|
B|-----------------------------3-----------------------3-3-3-3---3-3-3-3-|

E|-----------------------------------------------------------|
B|-----------------------------------------------------------|
G|-10-10-10-10-9-9-9-9-7-7-7-5---------10-10-10-10-9-9-9-9-7-|
|-10-10-10-10-9-9-9-9-7-7-7-5-5-5-5-5-10-10-10-10-9-9-9-9-7-
E|--8--8--8--8-7-7-7-7-5-5-5-3-5-5-5-5--8--8--8--8-7-7-7-7-5-|
B|-----------------------------3-3-3-3-----------------------|

after that and the riff play this

mucking around in the background bit
EE|----------------------------------------------------------------------||
BE|----------------------------------------------------------------------||
|-5-5-5-5-5-8-8-8-8-8-7-x-x-x-7-7-7-7-7-7-5-5-5-5-5-8-8-8-8-8-12-x-x-x-
|-5-5-5-5-5-8-8-8-8-8-7-x-x-x-7-7-7-7-7-7-5-5-5-5-5-8-8-8-8-8-12-x-x-x-
|-3-3-3-3-3-6-6-6-6-6-5-x-x-x-5-5-5-5-5-5-3-3-3-3-3-6-6-6-6-6-10-x-x-x-
E|----------------------------------------------------------------------|

E|-------------------|
B|-------------------|
|-12-12-12-12-12-12-  x 2  last bar on the last
|-12-12-12-12-12-12-  time without mutes.
|-10-10-10-10-10-10-
|-------------------