With respect to Walking Encyclopedia....You need lots of technical work. Don't waste your time on the etude or on the first few bars of Ondine when you can learn the motion much faster by practicing trills in all fingers, chromatic and diatonic scales in thirds and trills in thirds on all degrees of the scale, and tremolos. You have to learn to move from one finger to the next without any rotation of the arm, and also move from one finger to the next using as little "finger" as possible and as much "arm" as possible; two different motions, that share the load to varying degrees in playing trills of any kind. What is more, you have to learn to do this between any two fingers, and back again. There's probably more involved than I can think of to tell you. It's a lot, when you get down to all the component motions of the agregate "trill in thirds" motion.If you try to solve technical problems as they present themselves in the music, without any outside technique work, you will not progress quickly. I know from experience that this approach does not work for many of us who have technique challenges, and I think it has done a great deal of harm in being applied as a widespread pedagogical attitude. What is more, it flies in the face of centuries of piano pedagogy wisdom. Chopin, Liszt, Czerny, the Levinnes.... the list goes on and on, for those piano teachers of yesterday who advised technical study apart from the repertoire. More recently: Boris Berman, Yoheved Kaplinsky, John Perry, John O'Conor, etc, etc etc. These are the people whose students can play Ondine, and the Thirds Etude of Chopin, and all kinds of other things. And none of these teachers subscribe to the "technique through the repertoire" philosophy.So. If you want to play pieces that have technique issues like trills in thirds.... first study the motions that pianists use when they successfully execute trills in thirds (bear in mind there may be more than one possible technique for this motion), then figure out how to learn how to do the same motion(s), then practice that motion a lot until it becomes second nature--ie, do scales in thirds, trills in thirds, trills between all fingers, etc etc etc. That is how to learn to play with technical fluency.
If it works for you to spend hours in the practice room trilling yourself into a repetitive motion injury, go for it. however, outside the basic scales and arpeggios, I never found much reward in practicing endless drills.
You have to learn to move from one finger to the next without any rotation of the arm, and also move from one finger to the next using as little "finger" as possible and as much "arm" as possible
If you want to play pieces that have technique issues like trills in thirds.... first study the motions that pianists use when they successfully execute trills in thirds (bear in mind there may be more than one possible technique for this motion)
The answer is in the posts, but I will say this. The reason why people think you should have a rigid arm and not use rotation is because if you look at how a person plays a piece fast can be quite misleading. Because of the fast speed rotation will not be visible. The rotation will be there but very efficient and small. I suggest you to use rotation to lift the fingers instead lifting the fingers by force like all hanon lovers do(the reason for this in the posts).
I believe that the reason why people waste enormous time on technical excersises is because they do not know how to accquire the technique from the piece(they do not know how to practice). Remember technique is a way of executing a certain motion. Technique is not octaves, scales or arpeggios-- the technique for playing the arpeggiated figurations in Chopin's Etude op.25 no.1(the non-melodic notes should be barely touched) is very different from playing a similar passage from a baroque composer. hope you get the idea, and spend your time on repetoire instead.
I never said one should not play trills without rotation--in fact I pointed out that it is a combination of rotation and fingers, to varying degrees of both. If you rotate without any finger force at all, you won't push the key down unless you rotate a tremendous amount. You need to support the rotational motion with an exertion of the finger. You can learn to exert the finger by moving the finger alone, without rotation. I talked about moving from one finger to the next--I guess I should have specifically advised against high finger lifting, to avoid any Hanon quips.
You have to learn to move from one finger to the next without any rotation of the arm
Enough of this debate. I speak from personal experience. You are arguing not only with me, but with every great piano pedagog the world has seen (please tell me if you find one that doesn't agree with me). By the way, the classification for "great piano pedagog" is "someone who can play it all fantastically, and has taught his/her students to do the same." I'm thinking here of Liszt, Chopin, the Lehvinnes, Neuhaus, Czerny (although I know I'll draw fire for Czerny)....
...And I believe the reason people waste enormous amounts of time on technical exercises is because they don't know how to acquire the technique from an exercise. If you can't acquire a technique from an exercise, how can you acquire it from an piece? If there is no benefit from learning technique under the broader definition (learning scales, octaves, doubled thirds, etc.), then there logically can be no technical benefit from learning technique from the repertoire. Think about it: if you need to learn an entirely different technique to play an arpeggio in Chopin vs. an arpeggio in a baroque piece, or even to learn an arpeggio in one Chopin work vs. another, then those who "learn technique from the repertoire" must only be able to play those pieces they have learned.... and when they begin a new piece, they must have to learn the technique for EVERYTHING in that piece from the ground up, all over again.This doesn't happen, you say? Then tell me: if learning to play one arpeggio in one style of music, in one piece, in one key, helps you to be able to play another arpeggio in an entirely different style of music, key, etc etc.... then is there really no benefit to be gained by learning all your arpeggios, in all keys, compound/duple meters, staccato, legato, etc? If you can learn any technique, then you can learn any technique faster by studying the motions of that technique intensively, which gets you right back to square one: a technical exercise. Enough of this debate. I speak from personal experience. You are arguing not only with me, but with every great piano pedagog the world has seen (please tell me if you find one that doesn't agree with me). By the way, the classification for "great piano pedagog" is "someone who can play it all fantastically, and has taught his/her students to do the same." I'm thinking here of Liszt, Chopin, the Lehvinnes, Neuhaus, Czerny (although I know I'll draw fire for Czerny)....
My teacher did the whole "technique through repertoire thing."Basically it means you have to be really really persistent if you want to learn any hard pieces. I often spent 6 months with a piece before I could even play certain passages in it up to tempo. I always got there in the end, but looking back the approach was a ridiculous waste of time and I could have covered way more repertoire if I'd have just had some good instruction.Not the greatest approach for the student.
The flaw with the 'just playing pieces' is that you have to spend time actually making the difficult passages into technical exercises, and this alone will never result in the best development of mechanique.
There's no doubt that the more complicated a passage is, the more basic knowledge is required to pull it off. But that doesn't mean that technique through repertoire is slow, painful and practically speaking unachievable. It was perhaps your misfortune in teachers, but a good teacher can observe the root of any problem and go straight for it, even when the student believes the problem rests somewhere else.This is incidentally an observation I was able to make, of teachers, after studying Alexander technique, where so often a teacher's casual observation could send one into an insecure despair - first, because their observation of your postural problems are way beyond your percetion, and second, because it "just can't be true!" Walter Ramsey
But I must say that Horowitz, Liszt, Chopin, the Lhevinnes, Rachmaninoff, etc had very persuasive playing. And none of them were opposed to technical exercises.
Technical exercises are fine for building a solid technique, a la Duchable. Beyond that, for special problems, like some passages in Brahms, need to be developed into their own exercises.
Well, I don't think any one is opposed, however, as Walter stated, is it worth it to spend hours in the practice room without making any music.And for the record, Vladimir Horowitz DID promote the technique via repertoire idea. I read his biography by Glenn Plaskin and he stated that the best way to overcome technical difficulties in music was to practice the music itself (for some reason that seems like a 'duh' statement to me) instead of slaving at exercises outside the page of music you are working on.So cross Horowitz off your list up there buddy