Very very nice Niels,
The accoustic style puts me very much in mind of a similar style on Tyros1 (I can't remember what it was called becuase I don't have the TY anymore.)
In my humble opinion all the big board manufacturers should be concentrating on this kind of style. The percussion does indeed sound excellent (as I think Squeak mentioned).
Nice style, lovely song and brilliantly executed.
Best wishes
Tony