To anyone who has played this, and some other etudes perhaps, there dawns the problem of fingerings and pedal marks again. I've only looked at it more in depth recently since I almost completely disregard all fingerings on the score (not recommended to anyone but bad pianists!)
Whilst disregarding the latter (not as meticulous and perhaps pointless as in the Black keys etude) I really fail to understand the fingering marked at Bar 15 and perhaps recurring in the Db section (might be wrong from memory): this are the huge arpeggios beginning with octave leaps.
Naturally you'd play an octave leap with 1-5 then turn your hand (3 etc... with the arpeggio's shape), it would be mad to do it any other way. This is how I have played it for years and, considering Chopin's method insisting on a natural position where the hand is most at rest, it seems the only logical and pain-free way. But it's marked as 1-1 (little finger and little finger again at the octave!) Only the second note in the arpeggio is marked as 1 and hence the hasty but only plausible conclusion.
I've seen some performers on youtube and some do make that odd jump so I assume it isn't just my edition. What's the sense in that since it's much easier to do it the 'normal' way? Have never seen an octave played with the same finger in an arpeggio...
