I might have recorded the game's soundtrack for myself and I may have been listening to it. I think Jeremiah Pena did a wonderful job, I especially like the music you hear when you first enter the courtyard.
So, is there a possibility of an official soundtrack release in the future?
There was an option at the indiegogo campaign to get the game + OST so I bet there will be one to get after the game is out. If it's released separately for example on Bandcamp (that would be huge!) is not known