Hello, I would be willing to translate from German, but 1. I don't really understand it either, and 2. the subject seems to be over already... Hi, Walter
Finally, the translations of Google having brought counter-senses the discussion turned short and it's better than getting angry ...
As I said : it is not up to us to define the authorship of such or such piece ... My regret is that I did not understand exactly what Rusnico wanted at the beginning of the discussion ... Otherwise my answer would have been faster and would have avoided taking time ...
However a forum is made to discuss, not only to download or upload scores!