Dumka is beefy and i wonder if having a 2nd romantic work is the right way to go. Maybe representing each period ie baroque, classical, romantic, (insert maybe post romantic 'romanticism'?), early 20th centrury, mid 20th century, contemporary.
if you pick and choose to fill each or most of those categories, I wonder if you would need to even have two representatives from same style at all?
this one is hard to classify, more along post romantic romantic?
or perhaps some Seixas
Bomtempo pehaps?
there's tons out there. at the end of the day however, play what you like and are passionate about. connect w/ the music, and the audience, and convey your intent to them. hard to beat that. good luck. let us know what you ultimately decide or how well you place/when you win.
