UK Piano Page Piano Forum
Please read the Piano Forum FAQ for more details. Also, read the piano FAQ for common questions on pianos Please don't ask us to place a value on your piano as an on site inspection is required. Contact you local piano tuner who will be more than happy to help.
Meanwhile, I have uploaded the score and a recording onto the International Music Library Project (IMSLP). Maybe you will like it.
http://imslp.org/wiki/Pr%C3%A4ludium_%2 ... stantin%29