Deciding on a new repertoire

[wwalrus]

Hi guys, I'm new here.

I'm 14 years old, and I need help deciding whether to go for a solo repertoire or do Grieg's concerto.

I just finished played Chopin's Grande Polonaise and Beethoven's Waldstein, and I am currently playing 2 pieces from 10 pieces from Romeo and Juliet (Juliet and Mercutio) as well as Liszt Transcedental Etude #1 and Rach prelude in g minor.

The solo repertoire I would do once i'm done with my current program would be Chopin ballade 1, Prokofiev sonata 8 movt 3, and Rach prelude in c sharp minor.

Do you think I should go for Grieg or that solo repertoire first? Either way, I would like to finish both programs by the end of the summer, as I've pretty much been going at about a program per month.

Thanks,

wwalrus