The Lightning Returns: Final Fantasy XIII soundtrack is already available to pre-order in Japan and it’s huge.
The official soundtrack for the spans over four discs. This is much like the size of the soundtrack from the previous games as well. The release date for the Lightning Returns: Final Fantasy XIII soundtrack is November 21, 2013. You can pre-order it via this website by clicking here.
Masashi Hamauzu is one again the main composer for Lightning Returns: Final Fantasy XIII. The music sounds like it will take elements from both Final Fantasy XIII and Final Fantasy XIII-2, plus add some new tunes as well.