10 years ago by
A Pianist
Feuchtwanger says in an article on his website that in playing the piano "the keys are extensions of the fingers." He also says that the keys are not struck but manipulated.
These assertions didn't mean much to me until recently, when I was reading a popular book on neuroscience (The Body Has a Mind of Its Own, by Blakeslee and Blakeslee). This book talks about how our brain maintains maps of each part of our body, and when we use tools, our brain expands its maps to include the tools. So, for instance, when we are eating with a knife and fork, our brain incorporates the utensils into its neural mapping of our hands, as if the knife and fork are actually extensions of our body. This allows us, among other things, to feel the detailed texture of the food we are manipulating, even though we are not directly touching it.
Something similar happens when we use a toothbrush, or dig with a shovel, or walk on a pair of stilts. Our brain treats the tool as part of us, so we can create a detailed representation of the work we do with it, and use it efficiently. So what about piano?
I decided to experiment. I wanted to see how it might change my playing if I treated the piano keys like any other tool, as extensions of my hands, . In this case, the individual key-tool extends through the piano's lever mechanism to the string, allowing us to indirectly feel the contact of the hammer with the string. That contact would now become the important one, rather than the more immediate contact of fingers with the keys. I set about trying to sense that my fingers were making contact with the strings by way of the playing mechanism, rather than thinking of my fingers as stopping at the keys.
Well, it turns out that with this approach, right away I get a better sort of leverage that gives me a fine clear singing tone. But not only does it give me a better tone, it gives greater evenness to my playing, it enables greater speed, and greater control of relative volume. I can make quick movements more lightly and with more control (my trills are transformed!), I can consistently play chords so that the notes sound simultaneously rather than raggedly, and I make fewer mistakes overall. I can even produce a true legato, without practicing overholding to get it. In general, it gives me greater sensitivity to the interface between hammer and string. And I find that I can resolve a variety of specific technical issues just by making sure I'm maintaining the tool-extension idea for each note as I play slowly and repeatedly through a given problematic passage or figure.
At first I could only get the right sensation one note at a time. But gradually this way of approaching the keys as tool-extensions of my fingers has started to happen more and more of the time, so that it is slowly getting integrated into all of my playing.
When I relapse to the old way of approaching the keys (especially when I get tense), I can soon hear it in the poorer sound and the raggedness of my chords, and feel it in the sluggishness of my contact. That ready feedback helps to keep me focused and pull me back to the tool-extension idea.
I don't have any video-making capability, so I can't show you what this looks like when I'm doing this, but f you want to see someone approaching the keys this way, look at any video of Jorge Bolet. I can't do even 1% of what he can do, but now I feel like I can share in a tiny part of his genius. (Of course, many other fine pianists presumably do it too but it really shows in the distinctiveness of Bolet's way of approaching the keys.)
Having learned this, the various issues usually mentioned in discussion of piano technique--such as arm weight, relaxation, hand-drop, rotation, finger curvature, even the arch and skeletality--now seem distinctly secondary to me, like putting the cart before the horse. So much seems to fall naturally into place if I just do this one thing of treating the keys as extensions of my fingers.
I did gain quite a lot of ground from Alan's approach, and it could be that it has enabled me to go to this next level in my playing. But I also think it is conceivable that players who know nothing about skeletality and the arch could be taught to use the keys as tool-extensions of the hands and might automatically begin to generate a better arch as they began to get the feel of the tool-extension idea. At the same time, as Alan noticed with Feuchtwanger's students, the arch presumably would be secondary to the integration from hands through keys to the strings, so that if it served some useful purpose to let the arch go now and then, they could do that, and the hand-key unity would be maintained even so.
Anyway, maybe some of you will try out this approach and report what it does for you.
--Rush