http://www.square-enix.co.jp/fabula

Final Fantasy XIII website
http://www.square-enix.co.jp/fabula/ff13/

Final Fantasy Versus XIII
http://www.square-enix.co.jp/fabula/versus13/

Final Fantasy Agito XIII
http://www.square-enix.co.jp/fabula/agito13/

Here is the new scans and music for FFXIII website
http://finalfantasy-xiii.net/2009/01/09/new-official-final-fantasy-xiii-screenshots-artwork-and-music.html

zach.