Sheriff,
about excuses, i have as many as you want...
The Casio doesn't allow you to load new styles, it is a cheap 11 year old beast. You get 128 styles, you can turn off or on any accompaniment part (drums, bass, 3 cchord tracks), maybe adjust volumes, and that's it. It sounds dreadful now that I am used to Hypercanvas.

Sure, go ahead and do anything you can with the file