Because it is an essential etude. It is actually an indicator of your whole finger technique at ANY tempo.
There's any number of Cramer or Mosheles etudes you could say the same about. At 1/2 speed op 10 no 1 is not a concert etude. Chopin was anything but pedestrian!
It's standard octaves from the wrist à la Kullack (read his preface).
I have quite a few of Chang's books - not impressed. Speeded up, wrist octaves become a vibrato - no big secret there.
I've written a poem:For Liszt you practice 8 hours a dayAnd the reward is pretty bland.Chopin asks just 3 hoursTo see the world in a grain of sand!Here's Boris Berman on octaves:When a group of repeated chords (or octaves) is to be played at a fast tempo,...the chords are usually played as if generated by a single physical impulse on the first chord; the rest of the chords are played by a "ricochet" bouncing of the wrist.
I've written a poem:For Liszt you practice 8 hours a dayAnd the reward is pretty bland.Chopin asks just 3 hoursTo see the world in a grain of sand!
Here's Boris Berman on octaves:When a group of repeated chords (or octaves) is to be played at a fast tempo,...the chords are usually played as if generated by a single physical impulse on the first chord; the rest of the chords are played by a "ricochet" bouncing of the wrist.
IOW, octaves should be "music".
FINGERS on the key, supplemented by wrist, forearm and upper arm, played so the effort was very easy and very relaxed and very minimal.Its kind of a vibration which starts on the key pulling the key with fingers and necessary assistance from higher in the playing "chain" of piano playing muscles.
I also think Liszt played with such principles and not in Kullack-style at all.
Here's Valerie Boissier from her notes:'[Liszt] was not satisfied "You must give more time to octave practice. Your hands are rather weak. In order to strengthen them I want you to drill your wrists every day,..."
Here's Louis Kentner:'In this type of technique [shoulders], movements as such play a less strictly defined part. We may assume that the loosely lying hand, the elastically unimpeded arm and the naturally placed fingers will find their own best, least strenuous way of moving. It is therefore more important to acheive this elasticity and feeling of ease, this internal muscular harmony than to practice movements.'
You do realize Kullack was also a pupil of Czerny?
Don't you think you are contradicting yourself when you quote this (I mean in comparison with what you wrote earlier)?
You'd need to quote me on that.Have you a page no. for Ching? I've got the book.
It has a diagram which is more or less the same as Fink's below.
Not as easily done as you may think - but here they are:
The diagrams show the same coordination.
This is Ching's only figure in the passage.
Neither of these diagrams appears to present anything physically possible.
When a group of repeated chords (or octaves) is to be played at a fast tempo,...the chords are usually played as if generated by a single physical impulse on the first chord; the rest of the chords are played by a "ricochet" bouncing of the wrist.
Here's Richter practicing (not playing) Liszt. There you will see what I am talking about. Diagonally forward into the key. Rather violent.Paul
While keyboardclass has a regular habit of foisting quotes into a context that they were never intended to be applied to,
Calling me a liar again? Just can't face the truth can you? Hate to see you delusions blown out the water?
I am not going to fuel trolling. I'll just remind you that nobody has called you a liar. Ironically, portraying myself as having done so illustrates the point that I was making perfectly. However. I'm done with anything off topic now, thank you.
Here ya go. Two pictures from the 'arm-touch' chapter. Even closer to Fink if you ask me.
This actually proves another point I made earlier: In my mind, the pictures were better than they actually were. This proves that accounts by others of what someone did at at certain time may not be what actually happened, especially if the account was written later.
Argue against that!? Jeez.
You're both equally to blame, and haven't you figured out yet that you're never going to agree?
I've witnessed Lazar Berman play Liszt's "Orage" like this in a private setting. I thought the ceiling was going to come down any minute. Very dirty, but just right to express the quadrophonic sound of a thunderstorm in the Swiss Alps...
"Is too!" - "Is not!" - "Is too!" - "Is not!"
Is not part of the problem of how to maintain a relaxed wrist when playing passages in consecutive octaves (or, for that matter, tenths, ninths, sevenths, etc.) - or passages in rapid chords - related to some degree to the extent to which wrist movement might be called upon to enable them? Whilst I accept that it's not a conventional approach, a greater dependency upon sheer finger power can help to reduce the dependency upon wrist flexing which can, if not properly managed, otherwise lead to stiffness in the wrist which in turn risks blocking that vital line from back muscles through upper and lower arm muscles to those in the hand to the fingertips. There are plenty of example passages in Liszt, Alkan and others from the 19th century, of course, but have a look at the last three and abit pages of Sorabji's Third Piano Sonata (not one of his best works, admittedly) and try to play it at no more than a quarter of a sensible performance tempo at a dynamic no greater than mf using as little direct help from wrist movement as possible - i.e. try to depend as much as possible on the finger muscles alone; working this up to performance requirements obviously takes a long time by this method, but, by helping towards minimising the input of wrist movement, it can in turn help to reduce wrist tension and enable the requisite sound production with a good deal less physical strain.Best,Alistair
Quote from: Louis KentnerIn this type of technique [shoulders], movements as such play a less strictly defined part. We may assume that the loosely lying hand, the elastically unimpeded arm and the naturally placed fingers will find their own best, least strenuous way of moving. It is therefore more important to acheive this elasticity and feeling of ease, this internal muscular harmony than to practice movements.I've read the whole thread and this is by far the best advice. Mr Kentner certainly knew his stuff. It's so easy to lose the woods if you concentrate on the trees.
In this type of technique [shoulders], movements as such play a less strictly defined part. We may assume that the loosely lying hand, the elastically unimpeded arm and the naturally placed fingers will find their own best, least strenuous way of moving. It is therefore more important to acheive this elasticity and feeling of ease, this internal muscular harmony than to practice movements.