NS 334 flashback soundtrack

[Itachi Rane]

In Naruto Shippuden episode 334, durng one of sasuke's flashbacks of him and his brother going out on boar hunting...there was a certain background theme which was played....it started from the scene when itachi was just leaving home for some mission and right after opening his door finds sasuke dressed as an ANBU with his archery kit.......the music theme extends upto the moment when sasuke finally catches up with itachi on the roof of a house...and a huge boar standing in front of them........it was indeed an awesome soundtrack! Can anyone please PLEASE tell me what soundtrack it is?? Or even post the link to it if possible???