QUOTE(Hils @ Apr 16 2009, 02:14 PM)

QUOTE(Dulciana @ Apr 10 2009, 11:26 AM)

What sort of aural perception do you feel is required to play classical piano well to a performance level equvalent to, say, a Performers' Diploma of Associate, or higher?
I think two things are key - aural realism and aural imagination.
Aural realism means you have to be able to hear exactly what you are playing in reality not in your head - which note or line is too brash, disappearingly subdued, too early too late or just too wrong. Also to hear specific real difference between your own performance and those you may be aspiring to play like, in all the areas that we bracket together with words like style, execution and structure. To do this you have to listen studiously to great performances too.
Aural imagination is the ability to hear an ideal interpretation in your head before you sit down to play at all - and while you play to be able to hear moments before the sound you would like to produce next - or possibly to imagine a line played by a bassoon and how to deliver something of that sound at the keyboard - and afterwards, comparing imagined perfection with real performance without losing sight of the reality of either.
I agree with you about aural imagination. You need the ability to project what you would 'like' to hear through your fingers and out of the piano. However, what sounds good to one person, may not sound good to another. This is where education is important also (not so much aural skills). For instance, I have a Scarlatti piece I'm doing. Theres one part which I love to slow down and turn into incredibly expressive - but no, this is too romantic for Scarlatti, I'm playing in the wrong era! My aural skills may be good, but my education or lack of knowledge let me down. So education on quality performances is important, as well as aurally remembering the parts you liked.
I agree with aural realism, but the only way to facilitate this (in my experience) is to have perfect muscle memory of the piece. Without this you are not free to play with feeling, completely all ears. It is my personal experience (which may be different to others) that if I memorise a piece I can perform it much better because I can somehow disconnect myself from playing and listen as the audience would.
Also education of true aural awareness is important - for instance, listening to yourself playing while you are playing, and listening to a recording of what you played. Mistakes which were thought to be huge may be just a blip when listening back on a recording - similarly, a technical difficulty unheard of during playing may be clearly apparant on listening to a recording of what was played. So educating oneself on how your playing actually sounds rather than how it sounds to you while you are playing and concentrating on many things at once, noticing the differences and bringing those differences closer together so you know how you sound while you play!
woa...my brain hurts.