Copy playlited tracks to another directory.

The basic idea is if I add a song to a particular playlist, that song would be copied to a separate directory, but not necessarily inside the LMS library. Preferably this duplication would be outside of the library, and away from scheduled rescans.

Any similar mechanism to copy a song to the separate directory would do. It doesn't have to involve adding it to a playlist.

Does any way to accomplish this duplication exist. Can anyone envision a way to do this?

TIA

(anyone wanna fix the typo in the thread title?)