OK, Found this on you-tube while trying to find sound demos for the PSR S970.
it can do the sounds and styles of music I want.
Yeah!

Listen to these...it's worth your while,,,,

Yes these are third party registrations...but use the standard sounds


https://www.youtube.com/watch?v=hmIY_HqIOFI
https://www.youtube.com/watch?v=a8gb0oq0tnA
https://www.youtube.com/watch?v=u9IotIV3Brk
https://www.youtube.com/watch?v=pzhyz0GpWLw
https://www.youtube.com/watch?v=IfnDNSUg6BM

Still need to try one in person to see how the keybed is....and how easy it is to see the screen setting down (I'm short)

Cool!