Sharing this link with all you folks. It leads to being able to download and play - with accuracy -, Yamaha GENOS styles inside your SX900. I have tested many of them and they work just great.
Here is the link:
https://www.youtube.com/watch?v=XyMGQDqc4I4Also, do someone has (or knows where to find) GENOS factory
voices for download? It would be awesome to have GENOS original sounds on the SX900.