Hi zuki

I'm a 10 day Korg owner, but I'm hoping that if you save the Songbook to a pen drive that you can reload it in the event you need to do a total resptore. Have you tried that yet. In fact it's probably critical to do a backup!

When I opened up my saved file using the Songbook editor on my PC all the initial songs were there in addition to my created songs.

Graham