A valid effort but a bit busted.
The top half of the piano is recorded really well. It would play really well in a Sigur Ros motif for example. The problems really occur in the bottom half of the range where the dynamic range suffers, the tone is ugly & pretty much unusable as a standard piano. There might be some use for the contrast in sound but personally I don't think it's for me. Valid effort tho. The issues are more than likely the piano itself rather than the recording.