These days, the concept of "taste" is always presented, unjustly, as a completely subjective matter that has no power to decree what is good or bad. People cynically see taste as a mere fad of a cultural construct; something that comes, and goes. Of course, there is fad taste, and there is the classic taste of those things which have elemental power, those things which last, and those things, we can see in all fields of artistic endeavor; music, painting, fashion, poetry, literature.
It would be a mistake to view all tastes as essentially the same, as fallible as the taste for the fad.
Many people believed during his lifetime, that Gould's novel and strange playing was a fad that would soon be put to rest. Of course the elemental power of his pianistic approach is still fascinating people more than 20 years after his death.
We should always search for the elemental, the sound principles which lend timelessness and strength of conviction to our playing, and seek to avoid only the fads, those throw-away acquisitions that make our playing eventually sound dated, weak, and sloppy.
I write all this to address this perceptive comment,
"The trouble with me is that my perception of what is good varies. Musically trained people might not have this ambiguity; for them it is possibly a simple continuous improvement of an external sound toward some absolute mental idea of quality or goodness, which they have acquired through years of study, and which largely remains fixed. Being untrained, I find my conception of what is vital and interesting in my own playing, or anybody else's for that matter, even recordings by famous people, is unstable, even in the long term. Having said that, this very instability of perception makes listening to my recordings, especially improvisations more than a few weeks old, one of life's delights. The only thing I refrain from is judging a recording immediately after making it. For some reason my reaction then is almost always exaggeratedly negative. I usually wait at least a day to hear it."
In order to determine what is good and what is wanting in our playing, we obviously have to have a "mental idea" or "external sound" in mind. These are built organically: this is how individual tastes are created. I believe that a penny is enough to create a fortune, if someone is only wise and attentive enough. So it is with building a fortune of artistic treasure and assessment: if you know one passage is beautiful, and know it without a doubt, you have the tools to seek for the beauty of any other passage.
By beauty I don't mean necessarily a sentimental, smooth sound, but rather the beauty that comes with clarity of thought and expression, the beauty that comes with an accurate reproduction of the mental ideal.
As pianists, I think we should all set about not only to improve our technical facility, but to appreciate, honor, and present this kind of beauty in ever finer and finer forms. We should, in my opinion, always study our own work in order to more accurately and finely distinguish the exalted individual from the commonplace.
I've had students of course who tell me that they cannot tell what is good and what is not. This may actually be true some of the time; but it is not true all of the time. And if we know one thing that is good, we can learn a thousand things that are good. Those who can be trusted in little things, can be trusted in large things!
Just a little ranting,
Walter Ramsey