I just bought your Beatles fakebook disk. Before buying I read your "README first" page
https://www.nortonmusic.com/fake.html
and saw that "Norton Music Fake Disks contain chord progressions only..." which is what I wanted as that's how I intended to use the SGU files the songs are delivered as - i.e. open in BIAB and try different band styles / instrument substitutions. I purchased, downloaded and in BIAB (2020) I opened "You've got to hide your love away". All the styles were midi styles. I tried changing the guitars to Realtracks. None will play except one of them, for a couple bars in the chorus.
Am I doing something wrong? There was nothing on your site I saw that led me to believe these wouldn't work. Love to get this fixed as I'm around $44 lighter. Grateful for a remedy