Hello there,
On first listening to a piece of music I don't approach it analytically, rather: just listen. I'm not really interested in its mechanics any more than I am of how an internal combustion engine works to be able to drive my car. Most listeners probably approach music this way and make a like/indifferent/dislike judgement soon into the work.
I found it pleasant to listen to, echoing Tom's comments above - 'Bartok-like' in some respects. I might even have thought 'Boris Blacher' at various points but that's a longer stretch of the imagination. Those opening chords: wow, I thought, this is just my kind of music, blurry, foggy, full of mood, but then you went into your tone row in a rather more percussive way. The blending/cross-fading into more chromatic tonality was very well handled....(just my opinion, that's how it should be...moving between various techniques as the piece demands.)
But it held my interest throughout and I thought the ending almost mirrored the opening with a more energetic piano, the effect of which was to deliver the close. One notable feature is that you pit the percussive effect of the piano against the more sustained strings very well; and good string writing too, if I might say.
Altogether good rendering too.
Well done.
.