Possble FFX unreleased music?

[Artimecion]

Hi all

Sorry, quite new to these forums but I thought this might be the best place to ask for help with identifying some songs?

http://uploading.com/files/MUA71JQ0/1.mp3.html
http://uploading.com/files/Z361LZS2/2.mp3.html


I was looking through an old backup CD full of bits from when I was in school (about 8/9 years ago..!), when I re-discovered these. One sounds a lot like it's a battle theme from a final fantasy game, though it isn't (to my knowledge) and the other one is very similar to the final boss theme from Final Fantasy X, but is really different towards the end. Could they be remixes, or perhaps unreleased clips?

(edit - listening again, the first one sounds like it has the battle transition sound and effects from Final Fantasy VIII?)