It is no great surprise that some musicians have no ability and no patience to teach. Others, however, encourage their students, take the time to demonstrate, and are quick to recognize progress.
Have a look at one world-class pianist, Sir Andras Schiff, as he helps a clearly very able student achieve even further progress.
Beethoven’s music is very challenging to perform as the composer intended. And when it comes to expressing humor in the music, additional challenges emerge.
Have a look at the way Andras Schiff goes about teaching the subtle aspects of Beethoven’s Piano Sonata #10: