Well thank you indeed! In due course I will be producing a score with LilyPond. The score I have used to produce the sound is done separately and really isn't presentable... However, I have to re-install LilyPond etc. etc. but will post a message when I have done.
Wonderful piece! Ingenious, and very compelling, writing
By all means, get together a book of these.
There's been some comment on the level of difficulty of
this; but other than some care in planning the fingering
I'd say it's well within range of a most any decent
pianist. Perhaps Pingu can run up a live version for you!
I've always found the GPO/Steinway quite serviceable,
much under-rated, by the way; though I would suggest
giving some thought to pedaling in this.
I agree with the comments about use of the pedal, unfortunately with the setup I have just now I haven't got the pedal working... That will appear in the score, however. As for the level of difficulty, well I did try to keep it within reasonable bounds. Thank you all for the positive comments!