Music itself is going to become like running water or electricity. So it's like just take advantage of these last few years because none of this is ever going to happen again. You'd better be prepared for doing a lot of touring because that's really the only unique situation that's going to be left.
Leon Theremin's original designs are elegant ingenious and effective. As electronics goes the theremin is very simple. But there are so many subtleties hidden in the details of the design. It's like a great sonnet or a painting or a speech that is perfectly done on more than one level.