At the end of the recent Shin Megami Tensei IV Final “Demon Summoning” live stream, an original soundtrack release for the game was announced.
As an “emergency announcement,” no further details have been provided on the Shin Megami Tensei IV Final Original Soundtrack. Details will be announced for it in the near future.
Relatedly, during the live stream, arranged background music composed by the composer Ryota Kozuka was played shortly before the announcement.
Gameplay footage from the live stream and the announcement of a public demo can be found in this previous post. Additionally, during the live stream, a “Tokyo Collapse” anime cutscene for the game was revealed.
Shin Megami Tensei IV Final is slated to release for the Nintendo 3DS on February 10, 2016 in Japan.