If it were me, I'd check with the conservatory and see if they offer any advice on preparation for their specifics. I don't know if all conservatories have the same requirements or not.
PS If anyone knows what type of repertoire you have to play (and how many pieces) and what other requirements there are that would be helpful too, since my teacher says something else than the website.
Required theoretical knowledgeWhat do you need to know in order to perform well on this test?• Ability to transcribe a rhythmic dictation• Ability to transcribe a melodic dictation• Knowledge of intervals• Knowledge of triadsYou will be invited for a theory test after a positive assessment of your online audition.
PianoApplicants should prepare from memory (unless you play contemporary music) a program of three works of their own choice. This should last at least 15 minutes and show a variety of style, period and character. It must include a polyphonic work and a sonata form. The audition panel reserves the right to hear only two pieces overall. The audition will include a sight reading test.Examples:• C. Czerny etudes op. 299• polyphonic work, e.g. J.S. Bach Inventions or Symfonics• movement from a classical sonata: Haydn, Mozart, Beethoven• (part of a) concert piece from the Romantic Era: Chopin, Schubert, Schumann up to Rachmaninov, Skriabin• (part of a) concert piece in a more modern style: Debussy, Bartok, Prokofiev up to the present era