Advice to Young Musicians (instrumentalists), by Robert Schumann.
1- The cultivation of the Ear is of the greatest importance. Endeavour early to distinguish each several tone and key. Find out the exact notes sounded by the bell, the glass, the cuckoo, etc.
2- Practise frequently the scale and other finger exercises; but this alone is not sufficient. There are many people who think to obtain grand results in this way, and who up to a mature age spend many hours daily in mechanical labour. That is about the same, as if we tried every day to pronounce the alphabet with greater volubility! You can employ your time more usefully.
3- There are such things as mute pianoforte-keyboards; try them for a while, and you will discover that they are useless. Dumb people cannot teach us to speak.
4- Play strictly in time! The playing of many a virtuoso resembles the walk of an intoxicated person. Do not take such as your model.
5- Learn the fundamental principles of Harmony.
6- Do not be afraid of the words Theory, Thoroughbass, Counterpoint, etc.; you will understand their full meaning in due time.
7- Never jingle! Play always with energy and do not leave a piece unfinished.
8- You may play too slow or too fast; both are faults.
9- Endeavour to play easy pieces well and with elegance; that is better than to play difficult pieces badly.
10-Take care always to have your instrument well tuned.
11- It is not only necessary that you should be able to play your pieces on the instrument,but you should also be able to hum the air without the piano. Strengthen your imagination so, that you may not only retain the melody of a composition, but even the harmony which belongs to it.
12- Endeavour, even with a poor voice, to sing at first sight without the aid of the instrument; by these means your ear for music will constantly improve.
13- In case you are endowed with a good voice, do not hesitate a moment to cultivate it; considering it at the same time as the mostvaluable gift which heaven has granted you!
14- You must be able to understand a piece of music upon paper.
15- When you play, never mind who listens to you.
16- Play always as if in the presence of a master.
17- If any one should place before you a composition to play at sight, read it over before you play it.
18- When you have done your musical day's work and feel tired, do not exert yourself further. It is better to rest than to work without pleasure and vigour.
19- Time is precious. We should need to live a hundred lives, only to become acquainted with all the good works that exist.
20- With sweetmeats, pastry and confectionary we cannot bring up children in sound health. The mental food must be as simple and nourishing as the bodily. Great composers have sufficiently provided for the former; keep to their works.