Almost..
iTunes will store the music files in (unless you have changed it manually):
C:\Users\<username>\Music\iTunes Media\Music\<Artist>\<Album>\<Track>
(Replacing anything with “< >” with the appropriate values..)
What you need to do is add the new tracks from the “Normal” library to the “DJ” library..
Do this by going File -> Add file to library and then navigating to the new tracks.
**If you can’t see “File”/”Edit” etc, click on the little box icon far top left and select “Show Menu Bar”**
You don’t need to use playlists to transfer them, but you can transfer playlists if you want to as a separate function entirely.
What is important is adding the tracks in those playlists before you transfer them as any tracks iTunes doesn’t have in it’s library when you transfer the playlist it will just ignore and your playlists won’t transfer properly.
Hope that makes sense..
bob6397