Ok...So my friend didn't find me the perfect song yet....
BUT I did make this very nice Itachi Sasuke tribute. ^ ^
My favorite pair of brothers! The Uchiha bros!
The song is Again By YUI which is the first opening song for FMA:Brotherhood.
It's an awesome song. My favorite part is when the song goes, "Ah Gomen ne" which means, "Ah, I'm Sorry" Which reminds me of Itachi. ^ ^
*cough* So with out further hesitation...
My Vid:

~Chero~