Greetings... I add to this thread rather than open a new one because it is certainly a related "problem" (or better said "question"), and like Alonzo I do consider myself the problem. :-)
I have some 80,000-90,000 music files, all ALAC. Most of them from my own CD collection (including many albums not available digitally or for streaming, such as many specialty label film score releases), as well as a number of downloads, including thousands of high-res files (from Qobuz, Hyperion, etc.).
I still use iTunes to curate the collection, mostly because that is the program I started with years ago and I have found if I use the (few) tags available in iTunes to tag my (mostly classical music) collection, it will work in any other system I set up.
All my music is on an external hard drive, and from there, it is copied to my NAS from where my hifi-system is playing it.
I am now considering ditching iTunes (which doesn't get updated anymore anyway) and moving to MusicBee (which has far more options and I really like it, though it requires a bit of a learning curve).
All my music files are sorted according to iTunes:
Album Artist/Album Title/Title (wich is (disc-)track-number title)
iTunes has the strange issue of shortening file names of music to 40 characters or less. I don't know why, but that's the way it is. I am now worried that if I switch to MusicBee and use it to organize my files, it will re-name the files according to the longer actual track titles. That wouldn't be so bad if it weren't so many files, plus the backup copy, plus the NAS (so all the files would have to be re-named at least three times, which would take a lot of time).
It would be easier if there were a way to set MusicBee up to use the same (or almost the same) name convention for files as iTunes. But is that even possible? I know I can set up MusicBee to name files "<Album-Artist>\<Album>\<Disk-Track-Nr.> <Title>, which would be great in principle. But iTunes uses "disc" only for multi discs albums (otherwise just track number) and as I said, "title" is never more than 40 characters.
I suppose it may not be possible to achieve what I want, because even though MusicBee has more options than iTunes, the latter just has some strange idiosyncrasies which may be difficult to duplicate.
Regards
Nick