Re-direct to your music player's library if you want, then include that location in the directory of files you"d like to share.

Another option might be to index evrything on your mac using the finder. (If you haven't done this already, be prepared for several hours of waiting around. I suggest you schedule it for overnight). Then, using the finder, locate where LW has placed all your music files, and drag them to whatever folder you want.

Please let me know if this helps. Good luck.