This is a fun video - the drums are played live, on a Tyros.
https://www.youtube.com/watch?v=lNpx4RJ7_NM

Who needs a drummer, when he has a keyboardist playing the drums?
Tyros drums are actually very well sampled..
However, i would have mixed them differently

The new Genos drums are much better mixable
On top of that there is a feature making them sound less autiomated when played by the keyboard..

That guy had serious drum skills in his hands, tho, right?