That's interesting. So, personal story time: I used to have a pretty scarily good memory. But as I get older I find that I only think that I still have a good memory. Every day there is evidence that it isn't nearly as good as it used to be and if there is anything that scares me about getting older it's that.

Some parts of what you write remind me of stuff I've read about flying an airplane: never let the airplane get ahead of you. In music that would be 'never let the music get ahead of you', once it does the cognitive overload becomes overwhelming.

Then: I listen a lot to the pieces that I want to play, over and over again, until I have the music in my head and then playing piano becomes a lot more like singing, instead of memorizing the movements you memorize the music and playing then becomes actual playing, you now have time and braincycles to spend on making it sound nice rather than just what to play and when. I only have a few pieces in my very limited repertoire at that level but the difference is huge with the remainder, I can make them sound in whatever way I want, I can vary them when and where I want to play variations on the entire piece by changing style and so on. That is what playing piano to me is all about and I intend to spend a lot of time on reaching that kind of proficiency with more music to broaden the range a bit.

I wished I had some tip to help you, also, I'd love it if you gave the software a spin and let me know if there is a way that I can improve it so that it does help you, if that requires setting up a trial version then I'm all for it. Let me know if you're up for this. best regards, Jacques