10 years ago by
A Pianist
Good questions!
You should be able to play , or non-legato, or somewhere in between, depending on the sound you want. But this is an etude, so presumably its purpose is to make you capable of having that choice. So let's go through some of the basics of my book & film in telescoped form:
1) Learn to play them as legato as possible, overholding 2, 3 or even 4 notes when you can (Film Chapter 2). This will show your hand where it was unconsciously collapsing, because the collapse will now interfere with the smooth flow of notes. Do this without raising the fingers at all. You can even try not even the fingers but angling your hand in the direction of the next note so the finger kind of falls into the key and pushes it down "by accident." Do all this to discover how your hand can stand on its fingers freely and securely.
2) Continue with legato but now lift the fingers maximally high whenever they are not playing, especially immediately after playing a note - get each one back up sky high (Film Chapter 8 ). Make sure this lifting does not destroy the absolute connection of notes.
3) Once the sense of legato is instilled in your reflexes, dispense with physical legato: float your hand above the keyboard so your fingers can barely reach the keys, and let each rope-finger in turn drop into its note but in a way that it barely reaches the bottom of the key bed before being pushed back up and out by the weight of the hammer returning the key to its rest position (Book II - Honing the Pianistic Self-Image). Here the hand is like a hovercraft instead of a platform on pylons, making it maximallly malleable.
As for , again it is a multi-step process to teach your hand how to do it capably and effortlessly.
1) Hold your 4th finger note and pass your thumb under to play its note. Hold them both down and push the space between them up as high as possible, creating a palpable bridge structure in your hand. Practice letting this bridge or arch collapse and then building it up again many times until you really know the feeling of a potent, standing bridge-hand.
Then play the scale again and STOP when you arrive at these two notes, again hold them down and consolidate the bridge. Do you see how strong the tendency is to let the bridge be weak and collapsed, flaccid?
2) Now don't worry so much about actually connecting the notes - at high speeds this simply never happens. But The only change is that now that the arch is potent in a fluid way, on the fly, rather than fixed and static.
Finally, can help or hurt your piano technique, all depending on how you do it - do you simply try to build strength, or are you trying to maintain maximum sensitivity and discover how your hand actually works? If you do it speculatively, body building can be a real help; done mechanically, you are probably just dulling your senses - not so useful!
There, now you don't have to go out and buy either the book or the DVD - do everything I've written here and you'll be just fine!
(joke)
AFF