In order to understand and feel music and communicate such perceptions to others by means of an instrument, we must realize that these are two totally distinct accomplishments. They have often been confused, owing to the fact, that it is impossible
to achieve a really satisfactory musical performance without their combination and coordination.
To become keyboard players, we must learn music and acquire taste, but we can only succeed in expressing
what we feel musically, by means of the physical act of
key depression.
In short, the purely physical act of playing consists solely of an Act of Touch and tone-production.
All the gradations of
- Agility (fleetness of finger),
- Duration (staccato and legato),
- as well as all the contrasts of tone-inflection
depend solely and directly on the nature of this act, and it is therefore upon our expertness in the Act of Touch that the whole superstructure of keyboard-playing rests. The Art of Touch may be concisely defined as "command over the means of expression".
The actual elements involving the question of tone-production must be understood by the pupil.
This requires a rational understanding of the physical structure of the piano as well as the physiology of the human.
This requires analyzing the subject to be taught. You must deduce the laws and rules that govern successful performance and directly communicate such laws of procedure to yourself.
The formulation of the knowledge so far gained of the immediate causes that underline each effect must be comprehended.