All right... If you want the 'original' orchestrated versions of CT's songs, I suggest you use MusicCity Morpheus or IMesh. They are both pretty good softwares for finding these type of songs. I found all the FFVIII orchestrated songs on here!
goto download.com and search for the following things: imesh, audiogalaxy, or musiccity morpheus. They are all very good download finding programs, and they're only around half a mb. (for the 56K users out there [like me ])