learn the arpeggios as chords 1st, till youve got the whole piece in chords(only takes a littel inginuity).
should sound like the wind
this is the 1st piece i ever learnt.
You can find my (unbelievably bad) recording here:https://e60m5.ath.cx/etudeop25no12.mp3Recorded in my bedroom with my laptop microphone. Yay for bad sound quality. (And bad playing.)
are you referring to the wrong notes or are you just jealous?the only think wrong with that recording are the few wrong notes, and it should be more dynamically faithful to the score(near the start after that diminuendo, it should go straight back to forte)other than that, its a fine performance.
And allchopin... playing it a lot will not help... you can really hurt your hands if you play this piece too much.
You don't get that by repeating it 100 times a day, but you will get bored and play it mechanicly.