An early member of Fleetwood Mac, slide guitarist Jeremy Spencer left behind a fine (if limited) musical legacy, but is perhaps better remembered for his sudden defection from the group to join a religious cult. Spencer was born in West Hartlepool, England on July 4, 1948; he started taking piano lessons at age nine, switched to guitar at 15 to emulate his rock & roll idols, and the following year discovered Elmore James, who became his chief influence. In 1967, Spencer became the fourth member of the fledgling Fleetwood Mac, concentrating primarily on slide guitar but also do...