10 years ago by
A Pianist
I have been working on a problem of thirds also. There is a two-octave run of chromatic thirds in the second movement of Ginastera's Sonata #1, and it is supposed to go incredibly fast. Even though I had practiced it a fair amount using "overholding," (and I was getting the hang of "walking" quite well in other parts of the piece), I didn't seem to be making any headway with this run. Then I read what Alan said here and decided to go back for another look. I couldn't feel "legato at the top knuckle" like Alan says, but it helped to know that I shouldn't be pumping my hand or pressing, as that seemed to be my automatic response as soon as I started into the run. Anyway, I was eventually able to get the thirds working by going very slowly, deliberately transferring the sensation of walking (that I had in other sections of the piece) into my execution of the thirds, at first taking only two or three of them at a time. I went no faster or further than would allow me to maintain the walking sensation, or the sensation of my fingers just dropping into the keys without pressing or needing to pump my hand. Once I could do the entire run that way at a very slow speed, I began to speed it up very gradually. Eventually, after many repetitions, I can now do it faster than anything I had done previously, and it doesn't seem like I've yet reached the limit.
Learning how to "walk" on the keys has been a big discovery for me--thanks Alan! It makes so many things much easier. My old way was to press or push in an effortful way to get the keys down. That generated a lot of tension. But "walking" with a functional arch gives this wonderful feeling of ease and support, so that tension relaxes and my touch is more sensitive. It also makes my playing sound much better; I'm getting that "skeletal knock" that Alan talks about. My playing overall is decidedly clearer and more even. And the shift in my technique has been generalizing nicely to many different aspects of my playing. Now I'm eager to try all kinds of new music, to see what I can do.