Robert, I am very glad that you act not angry on me, and treats it as constructive critique. With this prelude we sit in the same boat, so to say - that means I know that I have myself too lots to do to make my thing better... Sorry with that same chord played twice comment - I should call my ear doctor. After listening again, with score, I heard it not more. So excuse my critique regarding this, I was wrong. Concerning wrong notes (not slips) I meant the A-part after the B-part, 3rd bar 2nd half (probably only right hand notes), and the simliar place near the end, I think the 10th last bar, second half. I like your strong volume in the second A-part, but maybe it could be speed-up too (even if it is labeled as primo tempo in my score, but Rach itself plays the second A-part faster than the first one). That sound even more "angry". You played it from memory after a long time again? I cannot do that! After memorizing a half year ago, I tried to play it lately again, and I not only needed the score again, I had also trouble to find the right notes with score (crazy those coding with 2 systems per hand, 4 systems together, isn't it?).