http://www.square-enix.co.jp/music/uematsu/tbm2/
Oddly enough, this was announced over a week ago but I guess everyone missed it in the confusion with all the DS and Halo 2 etc. excitement (I did a search and didn't find anything, anyway).
FFX The Skies Above ram wmp
FFVIII Man With a Machine Gun ram wmp
No release date as yet, but there will be a live concert "The Black Mages II. The Black Mages Live ''above the sky'' ~Featuring Battle Music of Final Fantasy~" in Japan in January. More info in french at Square & Musique