atrey-Don't laught

i don't know every riffs of this music, so if you have please send me on [email protected]
so thats the music: 

the begin (3 times):

riff a

e||------------||
B||------------||
G||------------||
D||-10---------||
A||-8--7-8-3---||
E||-x--5-6-1---||

after this you do it:

riff b
e||------------||
B||------------||
G||------------||
D||-7---7------||
A||-5-8-5-8-11-||
E||---6---6-9--||

repeat riff a addict a solo that I don't know sorry if you know send me a mail please!!

you can play this music (not too well) whith this 2 riffs but there is another riff that I don't no but enjoy the music!!!
IMPORTANT:
if this music are not from atreyu, please sende me too thanks
Cadinho G-O-O-O-O-R-N