Somehow I think the Bydlo would not sound right on your keyboard. It needs real weight and power.
Niether does Rachmaninov's prelude 3/2
....may we say WIMPY!??
Anyways. I am going to play in a recital this winter (prelude 3/2) and next summer (select pieces from P.a.a.E) so I feel like bringing out the pieces in a minor key which will suit the ~7foot Steinway at the music hall.
I like the Old Castle and Bydlo, however I believe that the "2 Jews" piece is the greatest piece to come out of the suite. But that's just my opinion. (So sad that it's hard as hell, but great music is never easy to play
EDIT: Nevermind about the Bydlo, somehow I forgot that my keyboard does not have the lowest keys! Maybe someday when I win the lottery and can afford a real piano......