Sorry, unsure of correct terminology.
Sometimes finger becomes 'trigger happy' and accidentally removes track from view. Under (CMD + Z) doesn't seem to make a difference.
Currently need to reimport entire list from Music/ITunes.
Is this even possible?
It's currently not possible to re-add a removed file to the list via Undo ⌘ Z — however, you could add it via drag&drop from Finder by holding the ⌥ key down.
Interesting idea, I'm adding this to my internal list!
Would this apply to both files removed from the list, as well as deleted? Undoing a remove would have to retrieve it from the current directory, Undoing a delete would pull it back from the recycle bin.
I just realised that mp3tag leaves the directory tree behind. Is there a way to remove that?