System Of A Down - When The Smoke Is Going Down Tabs

Song played in Lowlands Holland by system.
Tabs i have seen are eaither way too long and complicated or
they only show the main riff. 
There are 2 different riffs in this song.

Tuning:CGCFAD (drop d, down a step)

RIFF 1
|----1--------3--1--0-----------------------------
|-------3--------------1--------3-----------5-----
|----------2--------------------------------------   
|-0--------------------------3-----3-----5-----5-- 
|-------------------------1-----------3-----------
|------------------------------------------------- 

RIFF 2
|-----1--------1--------0-----0--------0--------0--
|--------3--------3--------------1--------1--------
|-----------2--------2--------------0--------0-----   
|--0----------------------------------------------- 
|--------------------------3-----------------------
|-------------------------------------------------- 

That is the most basic way of playing it... most basic because it is the most correct way.