I'm searching the Final Fantasy 7 Orchestral Soundtrack you can hear in fullfilled Desire of Crisis Core. I mean "Fighting"/"Those who fight" and "The Shinra corporation".

I don`t think there is such thing. Kazuhiko Toyama composed Fulfilled Desire
for 2 purposes: it is the end credits theme and it is just an orchestral version
of many final fantasy themes used not only in crisis core, but in other previous
final fantasy games. At least, that`s what I think.

Oh...
ok thanks...

Oh...
ok thanks...

Yea I know, it`s too bad so sad.
I wish they DID make an orchestral Final Fantasy 7 OST.

There's a Final Fantasy VII: Philharmonic Suite album.
Goronmoron has it up on his "All the soundtracks I own - Request away" thread.

Are there the soundtracks from the Crisis Core Ending?
I only search the edition from fullfilled Desire
no others

I don't know, but here is the link:
http://www.filefactory.com/file/172706/n/Final_Fantasy_VII_Philharmonic_Suite_rar