awesome concerto, I have the sheet music. Haven't learned it, but it doesn't seem too difficult to me. Tricky parts are, probably, the cadenza in the first movement, and the repeated notes stuff in the third movement.
I mostly had trouble memorising the 2nd mvt. But then, i always have trouble memorising slow pieces. Also, i really didn't know whether to play 3/4 or 6/8 in the left hand. 3/4 just didn't feel right... but its writeen that wayyyyy And also the crazy chromatic rising passage in the coda. That took me a while (can you imagine an hour playing that over and over again?)Ah well... never did get a chance to play it... stupid competition. LOL