Everybody has different difficulties. I think one of this particualr etude's main difficulties is stamina. Sight reading it is one thing, but playing it is a whole new challenge. I admit that I never went near that particualr demon, but I'm guessing it can really leave your body aching (I remember how I once tried studying the 'Eroica' etude but quit after just a week because the octave section was simply too tiring, can't imagine how this one might feel).But I personally think that Feux Follets might be harder. In Mazeppa you can pretty much go crazy on the piano and nobody would bat an eye, but in FF you have to deal with this enormous technical challenge, but at the same time keeping it really light, like it's the easiest piece you've ever played. That's what so many pianists fail to do.If you think Mazeppa might be easier for you - go for it! But you might change your mind after a while
I admit that I never went near that particualr demon, but I'm guessing it can really leave your body aching (I remember how I once tried studying the 'Eroica' etude but quit after just a week because the octave section was simply too tiring, can't imagine how this one might feel).
It can, but it shouldn't. Playing these etudes is all about doing it with the correct technique, and playing with the correct technique, even in big chord pieces like this one, never leaves your body aching.
Agree, but that's exactly the problem. One of this etude's purposes, I guess, is to test proper "stamina saving" playing. I'd stay away from this one unless you already know how to do this correctly (which is the big mistake I made in the past).
As the others have posted, stamina is a big part of playing this piece. It is also the reason why I am sometimes too lazy to practice Wilde Jagd.