Hello! Want to enter the Conservatory of Music? The sound condition is the first, and so is the pitch of the ear (the pitch of the ear is very important). If you want to know the audition of notation, you should sing one or two songs that can reflect your singing level, mainly to know how your voice is, whether your words are clear, whether your emotions can basically impress people and how sensitive you are to music. All of the above can be passed; You can find a professional solfeggio teacher to take classes. Three months won't solve the problem. Piano has no foundation, which is not the most important issue. All of the above can meet the standard. After entering school, I have piano lessons. Brief introduction, for reference only!