I was thinking of 2 of these: op.23 #2, op.32#10, op.32#12. About Campanella, I agree, learning the right hand has actually been relatively easy so far, and I think that the hardest part will be the part with the trills in the melody. I have tried out those cool octave sections which were also not bad. But how long will it take approximately? Also, this m,ay sound very stupid, but on those first 2 or 3 runs (not the ones with the doubling back thing), are they straight chromatic? This was how I played them until I looked at then the other day and now it looks like the ends go from (I think) E natural to F double sharped. Am I just reading this wrong, or is that how they go?