In this movement, I was searching for my outer limits in this genre. As a consequence, I advise the musical conservatives that they won't enjoy this, although they may find it interesting. In performance, if the general level of mf is adhered to, the changing textures will provide the rest of the dynamic necessity. (So it seems to me.)
Kaypio, 3d mvt
The link will lead to three choices.
At the top, you will see a blue button to play the mp3.
Just below that, you will see the score, if you have the Scorch plugin. Otherwise, a blank where the score ought to be. Here you can view the score and listen to the Scorch playback (GM), not a good sound, usually.
Below this, under the heading of details, you will see a choice to download the mp3 file, which is the best choice if you want to hear, and don't have broadband.