There was no control except the "mood of his power... and it is for this reason it is good you never heard him play someplace where the weather for instance could change the next series of notes-- then you should never have heard him at all. He was never recorded. He stayed away while others moved into wax history, electronic history, those who said later that Boldon broke the path. It was just as important to watch him stretch and wheel around the last notes or to watch nerves jumping under the sweat of his head.