Just saw this now - amazing playing! How long did it take you to learn this thing?
Lovely playing, as always; but what's the matter with the people walking past, were they deaf ? If somebody played like that where I was walking I would come to an abrupt halt.
Una corda doesn't really have a lot of effect, but that's about the only big issue for me.
Totally agree that there is a visual aspect to pieces like this: tbh I think they are better appreciated in that context than in a purely aural one.
For me personally, I appreciate much more your perfectly performed and recorded version on your 2nd cd using a well prepared/tuned concert grand. This live performance does show that you can play great in a live setting on an upright.