Friedrich Wieck,
Piano and song
“ A piano-teacher, if he is possessed of mind and talent, as I suppose him to be, whether he teaches the elements or occupies himself with more advanced instruction, should understand the art of singing; he, at least, should show a warm interest in it, and should have an earnest love for it. When I speak in general of singing, I refer to that species of singing which is a form of beauty, and which is the foundation for the most refined and most perfect interpretation of music; and, above all things, I consider the culture of beautiful tones the basis for the finest possible touch upon the piano. ”
