This is the right intro sure. 
the heavy metal part is the same too it would be all you have to play but they play anotherthing close to this in the whole song to fill.

e-----------------------------------------------
a-----------------------------------------------
d-----------------------------------------------
g--10-10---8-8-8----13-13-15---17--17-17-17-----
b---8--8---6-6-6----11-11-13---15--15-15-15-----
E-----------------------------------------------