I could spend hours talking about styles that Ketron (and others) needs. But in short I can not even use my Audya for any regional Mexican music, which huge here Texas and all over USA too.

Stuff like Banda:


Norteña:



Reggaeton is a HUGE all over the world now. Who doesn't know Despascito?!?


Daddy Yankee popularized the style 30 years ago, and they're still play his music all over the WORLD! Not just for Latinos.


Bachata artists from NYC/Dominican Republic like Prince Royce is very popular too, yet my Audya only has one style that sort of works for this style.



Merengue like Elvis Crespo "Suavemente"




Cumbia is very popular too, The style originates from Columbia, but has many regional variations form Central America, and Texas (Tex-Mex)



These are just a few of styles Latin players need....

I feel like all arrangers KB are way behind the times with Latin styles. That watered down ball room stuff might work for the Euro/Anglo senior circuit but not for a typical Latino party.