It's called BOOKID, isn't it?
I don't think I can justify adding yet another number.
I also can't remove the DiscID# after the Song name in the ARTIST BOOK, or Artist name in the SONGS BOOK. There are too many who requested it that caused us to add it in. One day, we may be able to make the fields in each SongBook report selectable. That way you could disable the DiscID# if you didn't want it. No promises for now.
