Remenisance song Naruto Shippuuden eps 175

Not a request per s�.
Does anyone know the song/music that’s being played when they are talking about how Naruto kept on fighting and going on.
It’s featured in the second half of the episode. And starts from te moment Naruto’s gonna headbutt Gara.
I’ve got quite a few Ost’s but they don’t feature it. I was wondering if anyone knows it and which soundtrack it’s from? Or is it from an upcoming OST. I’m sure it ain’t from the Shippuuden Movie 4 OST, ‘cuz i’ve checked.
Thx

the song is called "Shutsujin" and can be found on the first Naruto Shippuden original soundtrack.

So its already out… THX!!!
I really need to update my collection… *pondering* Gonna spend some money on Cdjapan now.