The concern of the musician is to play the music. It is there demanding to be given sound to.
Linguistic philosophers continue to argue that probably music is not a language, that is in the philosophical debate. Another point of view is to say that music is a very profound language.
What we hear is the quality of our listening.
We know others to the extent that we know ourselves.
A mistake is always forgivable, rarely excusable and always unacceptable.
There are no mistakes, save one: the failure to learn from a mistake.