its an excellent demo and shows the versatility of the Korg PA keyboards. Thats precisely why i got the Korg . The funyy thing is (to me) that there was nothing done on that demo that the PA1X cant do. Nothing ! Thats why i did not change up and anyone that wants a great cutting edge PA keyboard at absolutely great value prices should be looking to pick up the PA1X over the PA2X just from a value for money principle.