I agree with the above and would add the Chopin Ballades and Scherzi.For lower-tier perfomers and high school competitions, I remember everyone and their brother seemed to perform:Liszt LiebestraumFIRavel SonatineSchumann ArabesqueMendelssohn G minor concertoChopin 10/12Beethoven's Rondo a CapriccioUn SospiroGershwin prelude No1Because there's nothing else in the repertoire, apparently.....