Gaspard de la Nuit is definitely NOT in the Romantic period; Ravel was an Impressionist (or Post-Impressionist if you're a strict and decisive music historian), so everything he wrote is more than likely gonna be put into that category.
looks like it's all off to a decent start. I like your building it on bread and butter lit, ie the Beethoven is a solid and appropriate choice. What's the time limit/cap and what's the expectation of representing all major or a good number of styles from common practice period through modern/contemporary?Handel might be something to think about sticking in there. There's also Rameau or Couperin to consider but Handel might be safer for this type of gig.What about classical? Right now you have a heavy slant to romantic w/ the late Beethoven and the Chopin etude. the Ravel is different distinct. What about the set of Vine Bagatelles? that might work.so yeah, look at maybe sticking some Handel, or later period JC Bach for early classical? What does your teacher say and what do the programs you would likely apply for ask of you? At this level you want to show case an very high level of refinement and understanding of lit, ie sensitive and convincing playing but also a bit of individuality should come through at this point, you want to show creativity and development as an interpretive performing artist. it's a difficult line to straddle but you can do it.
It would work, except for the fact that a) that particular piece was written in 1900 and b) Scriabin is definitely not a romantic era composer, romantic as his music may be Still though, that would definitely be a wonderful choice for your 20th century pick; just in time for it, too!
He's a weird guy he has like two COMPLETRLY OPPOSITE styles
you might also consider JCF Fisher work(s), this one is lovely but a little on the short side but gives a nice idea of his soundhttps://en.wikipedia.org/wiki/Johann_Caspar_Ferdinand_Fischer
That's the dude who Bach got his inspiration to do the WTC from right?
**kudos to your school if you picked this up in music history, or theory /another core course in your time there yep "...Johann Caspar Ferdinand Fischer was a major influence in transmitting the LuIlian style to Germany. Of his celebrated keyboard collections, the Ariadlle musica neo-organoedum (1702) is particularly relevant to J.S. Bach. The paired preludes and fugues cover no fewer than 19 keys. At least two of J.S. Bach's subjects in The Well-tempered Clavier Part I (BWV 846-869) suggest the influence of J.C.F. Fischer, and an early version of Bach's collection partly follows J.C.F. Fischer's ordering, with the minor mode preceding the major...."extensive background info and highly recc readinghttps://www.bach-cantatas.com/Lib/Fischer-Johann-Caspar-Ferdinand.htm
How does Brahms op 79 no 2 sound?I need a romantic piece from chppin, Schumann, Liszt, or Brahms that's not an étude, short dance, waltz, prelude or nocturne...