There was a very limited CD release two years ago, that sold out in seconds, and we were talking about a re-release through Pawprint Press, but that fell through, so we likely will be releasing the soundtrack ourselves again, along with the rest of the merch when we finally get to that x.x I don't plan on having a vinyl release, tape is more likely.
Regarding sheet music, if I had someone who could help me with MuseScore, I'd love to share these!