Curtis Piano auditions

[angelakom]

Im planning on auditioning for curtis next year and Im currently working on my repertoire. Im 14 and have played piano for 10 years.  i know curtis is a hard school to get in, but its worth a try. My curent songs right now are:

Bach: unknown.
Sonata in e minor,no.27, op.90 by Beethoven
Nocturne in D flat major op.27 by Chopin
Étude no.5, op.10 by Chopin
Solo work: Im working on Lizst's Hungarian Rhapsody no. 8 but it's not 10 minutes long so I still have to decide on one.

I havent won many big competitions or participated any, but I truly do wanna become a concert pianist. If you guys could give some tips and advice thatd be great.
Thanks!