It looks like the representative from Sud-Claviers that did a few video demos of the Tyros 5 a couple of years ago. They were one of the best videos made at the time along with his partner and with some added some humour to the videos as well. Of course they are trying to sell their products or latest thing.

They made here a basic introduction video demo for the new Korg PA4X, showing the main voices and some features. It does show the great quality sound of the PA4X and they do note that it is now the number 1 arranger in the world. I would say, the number 1 new arranger in the world.

No doubt Sud-Claviers will produce more videos for the PA4X in time and they should be excellent and maybe they will continue mixing in some of their humour.

Marcus