I’ve found it in a collection of about a hundred minidiscs I bought from a retiree on Facebook Marketplace. It contained a lot of old school music and recording of vinyls, some pretty rare stuff actually. And a few songs I wasn’t able to identify at all, including this one. It had no title on the disc and I have no clue where to even start looking. No recognition services know what it is
sorry for the low quality. it’s about 7 minutes long so I had to compress it to a 96kbps mp3
EDIT: I uploaded a .wav version of the file if you want it in higher quality though be mindful that it’s not actually lossless, this is ripped from a minidisc and was compressed to ATRAC SP on there