When they say overwrite does that mean the same song with the same bookid or discid. Or just any song in general. Say I have the song 9 to 5 by Dolly Parton, but I have six different brands of disc's with that song will it overwrite to where I have just one version. Because I don't really want my song book to show all those duplicates. I need it to just show one song. Is this making since? Please let me know.
