Windows – Wrong sorting of non-English characters (iTunes 11.2 for Windows)

How did you add the music to iTunes? Did you drag and drop it into the iTunes windows itself or did you manually add the music to the local folder?

If you manually added the music to the to the local folder then you need to "re-sync" your iTunes library so that the music appears in iTunes application.

Just choose "Add Folder to Library" and choose your iTunes music folder so that it "re-syncs" your library and ALSO adds all the new songs to your list as well.

You can add songs manually to your iTunes music folder without them appearing in iTunes if you navigate to the iTunes music folder itself on your computer and just drop the music in. iTunes tells you in the preferences:

But all of this is irrelevant until you tell us how you added the music to your computer???????

Hope this helps!

This is what I have done:

I backed up all my files, and then deleted ALL my music from my iTunes Library. I could swear I said "delete from iCloud", but that obviously did not occur. Some of the aforementioned data stuck around, and I didn't lose playlists I was quite concerned I had neglected to back up.

I tagged my files externally, re-imported them into iTunes, and everything began to work fantastically (well, mostly, but the issues are better left for another question).

Fast forward to about two days later, certain songs started exhibiting the same corruption. I again have songs that are tagged as being on disc 1 of 128602 discs (note: completely wrong). iTunes Match is definitely at play here. But I assumed that already.

I've been looking into how other apps interact with iTunes, and stumbled across iTunes integration plugins for MusicBrainz Picard. The tagging app I prefer to use en massé.

I don't know if these plugins are still compatible with Picard, Picard has come a long way (especially as of the 1.0 release last week) since these plugins have been touched; But there is a lot of interesting notes. The author talks explicitly about notifying iTunes that there are changes, something the plugins will apparently do, but also points you BACK TO MusicBrainz, which lists some additional steps you can take to updating iTunes.

I have an AppleScript that will invoke the "refresh selection" suggestions per MusicBrainz, but I have not yet fixed my tags... again. And even after that, I don't know exactly how long it takes for tags to revert and become corrupted again.

This road is still worth investigating further, but it's a hard one. I'm not exactly sure how to dig into the iTunes Scripting Bridges or other internal facets of iTunes itself in order to reliably update tag data from external applications, but that's certainly what should be done. Update it, and tell iTunes you updated it. Especially when an external repository of metadata is at play.