The official Japanese site for Final Fantasy XIII's soundtrack has gone live, offering the ability to listen to the first ten tracks from the four-disc mega-album. Andriasang reports that the site will be updated with all of the discs' contents over time, along with notes on the tracks by composer Masashi Hamauzu, who worked with Nobuo Uematsu on the score for Final Fantasy X. You can listen to the tracks by heading to the site and clicking on the "track list" tab at the bottom of the page. The album releases in Japan on January 27 in both standard and limited "first cut" editions. If Square announces a domestic release, it'll be music to our ears. [Via Nobuooo]