The science of recording music is, to apply a metaphor from a very different context, akin to "breaking a butterfly on a wheel" (footnote 1). The art of recording is to make it appear as though that pinned insect could still take wing. I have been devoted to both the science and the art of recording music since 1965, when I was given a Grundig ¼" open-reel tape recorder as a birthday present. You could even say that my evolving interest in audio and my current position at the helm of Stereophile date back to my finding out how different a Shure SM57 dynamic cardioid microphone sounded from a Reslo Ribbon, even in mono, even at 3¾ips, when captured on that Grundig.