maybe ss5? lol. great piece though...
SS#1 is fun too.
So basically my question is do you know of any difficult but underplayed/ obscure (not TOO obscure) concertos? I was looking at the Ravel GM piano concerto and also the Poulenc. I'm not sure of the difficulty levels of those, maybe the Poulenc is too easy.? I really like French repertoire, although I've already played Saint-Saens 2 and 4 and I want to learn something new.
May I suggest Dohnanyi no. 2? I don't know if the time allotted is enough for a full concerto - this one has to be played in its entirety. It's got a grand conception and plenty of flourish for the soloist, and certainly not overplayed.