What we hear is the quality of our listening.
The quality of artistry is the capacity to assume innocence at will, the quality of experiencing innocence as if for the first time.
The creative musician ... is ... the radio receiver, not the broadcasting station. His personal discipline is to improve the quality of the components, the transistors, the speakers, the alloys in the receiver itself, but never to concern himself overmuch with putting out the program. The program is there; all he has to do is receive it as far as possible.
If an apprentice does not hear what a master hears, is then that quality not present in the music? Yes and no. In the world in which the apprentice lives no.