it took me 2 months of work to play it at a good tempo, not quite pollini, but fast enoughgood luck!!
Oh, come on now!! Put all other repertoire aside; set aside at least 6 to 8 months and work on ALL OF THEM. Start at the beginning; create some systematic method of approaching them all, gaining a level of understanding of each Etude's difficulties -- actually purchase the Cortot edition of the etudes and work through them paying particular attention to his notes. This is an excellent way to learn the Etudes. It's worth your time to work on all of them. WARNING: Some of them will just not come very easily; don't panic, but still work through the really hard ones and get them under your fingers, even at a slow tempo, and later in life, go back to them and then work on them again, and they will be easier. GOOD LUCK!!!!!!
So I've decided it's time for me to learn a Chopin Etude. Without a doubt, I want to learn Opus 10 Number 4, but I feel like I should fear it, bow to it, lower my head in reverence with my hands firmly behind my back. Anyone played it and have insight? Got any other favorites, good for an eager-to-improve pianist?