Thnks a lot,got it in the meantime (it is unbeliavable how persistant I am when we come to scores!).
Have been listening several interpretations on youtube and like it very much.To read it is not an issue,actually easy but can see where the catch is!
Have smaller issues how to retain one tone while playing in up part to get main melody out but it will come.
Thnks for advise!
rgrds