This is only in `ListAllInfo`. The reason is that directory is a single line saying everything following (up to the next "directory" line) are inside of it, not "this album belongs to this directory".

The problem with that is if all your songs are inside of subdirectories this is the first line, and that causes some issues. Plus, because it shows up only once per directory, it's not specific to the songs coming back.

`Last-Modified` is in here because there were a bunch of `unexpected: Last-Modified: ...` errors popping up.