Part of the idea behind punk rock was that anyone could play it, but while most folks took that to mean the young and inexperienced could pick up a guitar and bash out two or three chords, the concept worked the other way, too. The Vibrators were one of the early bands to break out on the London punk rock scene and created one of the first classic albums to come out of U.K. punk. But as much as they tried to look like kids off the streets, their leader was anything but. Guitarist and singer Knox (aka Ian Carnochan) was the ripe old age of 31 when he launched the Vibrators, and...