So, in addition to being featured in the latest E3 2010 trailer (http://www.youtube.com/watch?v=h-JIdpHuLKY), the new arrangement of the "Prologue/Final Fantasy" theme also currently plays on the official site's (http://www.finalfantasyxiv.com/) splash intro. I believe a recording is in order. Six minute-looped for your pleasure:


Final Fantasy XIV - "Final Fantasy":
http://www.megaupload.com/?d=WK12DNRG
or
http://www.mediafire.com/?wohnowwyymo

Brilliant. Thanks.

Any idea on who composes it?

I believe it was Uematsu. I thought he was supposed to come back and do at least a bit for XIV.

Oh... Now that you mention it, I do remember hearing Arnie Roth say Uematsu was composing for FFXIV.