QUOTE(sarah123 @ Oct 29 2007, 10:03 PM)

QUOTE(ad_libitum @ Sep 23 2007, 11:20 AM)

Anyway, quite a few pieces I'd consider post grade 8 standard are down as grade 7/8 etc... I know it's all a matter of opinion mostly, but the likes of Chopin's Military Polonaise, the complete Moonlight Sonata, Clair-de-Lune.. I'd consider these far more difficult than most grade 8 pieces I can think of!
I'd say Clair de Lune is the same level as most grade 8 pieces - it took me around about the same time to get to it to a similar level, anyway. Although, my piano teacher told me it was grade 7.
Chopin's Military Polonaise:Ths is one of the display pieces of top virtuosos. It requires great dexterity, mental stamina to sustain concentration, and a very wide range of skills and techniques. Will take by far the most work of the pieces you've listed. I would learn a few Chopin waltzes, mazurkas, nocturnes and etudes, as well as one of the easier Polonaises before attempting this one.
Moonlight SonataThe technical difficulty of the third movement is overstated. It is not that bad. Musically getting the right atmosphere in the apparently simple second movement is the real challenge. It is all too easy to make it sound very jolly. The hardest thing in the first movement is getting the tempo right. The better the piano (=long sustain), the slower you can take it, but the harder it is to get just the right amount of pedal for the same effect as plonking it down and keeping it down on an early 19th century instrument.
In the third movement there are a handful of techniques that will trip you up, and may need work.
Short trills or turns with fingers 4 and 5
Arpeggios and broken chords
Tremolo accompaniment
Some moderately sized leaps
Sudden drops to piano from forte
but they can be broken down and practised separately.
There is no need to worry about the scary speed that concert artists play this at. That could take a few years to achieve. But a first step iss to be absolutely accurate and secure at a moderate speed.
Clair de LuneIs the easiest piece in Suite Bergamasque, and the easiest that you have listed, and some pianists can play it well long before they sit the grade 7 or 8 exams. It needs sensitivity and control. It is important to count or mark the main beats so as not to mess up the basic pulse when switching between two notes to a beat and three. It is also imporant that the notes in chords sound precisely together. Any splits sound especially dreadful in this piece. The rippling semiquaver accompaniments in the middle section need a lot of practice to get smooth and accurate at the right tempo. Imagine the sound of a harp. The high notes on the ledger lines in the RH should be memorized - it takes too long to read them accurately erach time. It is generally a mistake to sentimentalize it with exaggerated changes of volume and addditional accelerandos and ritardandos. It sounds best played straight, in strict tempo.
Hooray. The rain has stopped. Time to cycle to the practice rooms!