AMP stores what's already public, or found more or less easily by sniffing in public productions (i.e. demo/mag/music/etc.).
But as Crown just said, we hide names at anyone's request. Modinfo might be a little more tricky, but does not make much sense if the music is still available. We can block any file from being downloaded also.
There are quite a few names hidden and files blocked already.
Sylvain