perhaps i should have asked which chopin etude is harder....
Please... NO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I think there are a number of Violin and Cello sonatas which contain variation movements, but it's not a repertoire I'm very familiar with.
no worries i'm sure someone will help it along, if not we can just start more chopin arguments.
And if Sonatinas count
Szymanowski: Second Piano Sonata (second movement). Wonderul piece!Best,Alistair
I thought Sonantinas were little pieces?