Piano solo Recital... help!!!

[point of grace]

hey guys, ill be playing in a month Brahms op.118 no.3 and a Cantilena by Guastavino (an argentinian composer). I have to pick another piece of music... any ideas??
not Bach for instance, or classic. I was thinking about prokofieff op.12 no.1
what do you think? thanks you in advance