I don't remember why I settled on Navidrome instead of the others, but I basically just told it "here's my music, now go play me something" and it all just worked. As far as I'm concerned, it doesn't manage organization at all.
Is that recent? When I was looking to replace libresonic I looked at Navidrome and it couldn't do that, and the developer indicated they didnt have plans to add that feature.
I also settled on Gonic. Mostly for this reason.
If that's the case, indeed, it doesn't seem to support that.
I thought you were talking about the actual on-disk organization, like iTunes would import and rearrange the files to its standard.
Thanks for the clarification.