Hi andhow,
As usual, very fine playing! You have a wonderful feel for this contemporary music, and I, for one, very much enjoy the neo-romantic sound. I especially liked the third movement. Bravo!
The sound quality... hmmm, the piano sounded boxy with trapworks pedal noise, so I would surmise this was played on an upright. If you could get some time on a larger grand with better recording equipment, it would be well worth the effort of re-recording this piece. It would better capture your artistry and would do more justice to the sound of the composition as well. If you decide to do that, please repost it here.
Thanks for posting this sonata!