one song doesn't make a keyboard...there are too many variances that can be edited to change perimeters on all units..besides that players abilities also.
So true, Donny.
For me the Yamaha and Korg styles worked the best.
The song is too slow for an 8th note drum pattern that you were using on the Roland.
I was just listening on my phone, no headphones around here for me to use now, so maybe I’ll listen later under better sonic conditions. As Gary said, all were “damned good”
It just comes down to nit picky musical preferences. I’m sure your audience would be happy with any of ‘em.