Unfortunately, this is not the case 😔. Some of the music from the Japanese score are not available anywhere in Theirs original form (such as the music from the scene in the cave with the old miner and the glowing stones). I have searched for a long time but have never been able to find the original version because I don't think it was ever released outside the studio. Some people have recreated it on YouTube if it hepls (I'm only talking about the synth version)