I had 760 songs loaded into Hoster. I downloaded 860 songs into Hoster in addition. I painfully went through and "Hid" duplicates and songs with vocals and now when I create a songbook, I have 663 songs total. I had approximately 80 duplicates and vocals. It seems that I have lost a lot of songs somewhere. Has anyone had this experience and if so, where do I need to look for the seemingly lost songs?