Switch on any classic rock radio station and it's likely that within minutes you'll hear the handiwork of producer and engineer Glyn Johns; over the course of a career that had its beginnings during the British Invasion, he assembled an extraordinarily impressive body of work including landmark recordings by such perennials as the Rolling Stones, the Who, the Eagles, Eric Clapton, and the Steve Miller Band. Born in Epsom, England, on February 15, 1942, Johns originally began his career as a performer, issuing a handful of singles on the Pye and Immediate labels during the earl...