10 years ago by
A Pianist
Hi
I used those editions in my teens and I made a lot of progress with them. Those editions forces you to really study the difficulties and analyze them and rythmizise and all that so it's beneficiary for the mind.
The risk in my view is that they alone will not give you speed an accuracy-on the contrary- especially with les études you need to use all the technical creativity you have.
Back then everybody was going around with these editions and now they are forgotten at the same time the average technical skill has improved tremendously so...
Used to play Isodor Philipp "Exercices de tenues", an older colleage of Cortot, these are probably totally forbidden nowadays and can cause great injury, but I liked them and many of Isodors pupils became really good pianists I beleive around 1920.
If I had read Alans books back then I would have used those editions completely different from what I did more as means to exercise tahi-chi-walking, standing up, legato, tone-differentiation etc.
Eric