I don't think anyone has exhausted the range of sound possible in a conventional rock band, but people do become slaves to their own easiest techniques.
She would sit by herself in the middle of the old stoe amphitheatre, with the sky's starry vault overhead, and simply listen to the great silence around her.
My mom and father are extremely proud. They love it when I don't die. I've done so many movies where I've died that their first question when I book a job is, 'So, are you going to die in this?'