A mistake is always forgivable, rarely excusable and always unacceptable.
Being a professional musician doesn't mean you spend 12 hours a day playing music. It means you spend up to 12 hours a day taking care of business, dealing with litigation, with the various characters who've stolen your interests, or fending off hostile lawsuits from former members of the band.
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.
I'd say that 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.
I recommend my students not to be professional unless they really have to be. I tell them, 'If you love music, sell Hoovers or be a plumber. Do something useful with your life.'
Michael Giles the first drummer of King Crimson, never agreed to the name King Crimson. But then, if you'd knew Michael, you would know he didn't agree to the album cover either. So maybe Michael didn't agree to the point of definition with many things.
The perception of the audience is the interesting part. If the audience doesn't hear what is going on, is it going on or not?
If a professional musician in a symphony orchestra is playing Beethoven. But this particular orchestra have played this particular chestnut so many times, they can play it in their sleep. Does the genius remain present in the music or not?
In terms of an identity, an identity reflects an individuality, by definition. And, if there is a quality present, it is recognizable and it can be named. If you can't name it, it means you don't recognize it.
What is necessary is possible, what we want is expensive. What is unnecessary is unlikely.
Now, if King Crimson accepts responsibility for innovating its own tradition, you can't accept responsibility for the audience. And there is an enormous tangible weight of expectation, which comes from an audience attending a King Crimson concert.
Then certainly for a musician timing becomes something that is immediately accessible as a concept, because it's a necessity in ones everyday performance.