Theoriginal soundtrack for Sen no Kiseki will be released on 11/22/2013. It contains four discs of music, and will retail at 4095 yen.
Disc 1 contains 23 tracks, disc 2 has 22, disc 3 with 25 and disc 4 with 17. This would make this one of the longest soundtracks from Falcom.
I will add this to the calendar. It’s lonely and needs an addition.
UPDATE – 10/29/2013
The 11/22 date is only good for orders from the Falcom Online Store. The general release is 12/13.