 In the mid-1970s, Fleetwood Mac seemed to have hit the end of its road. On the advice of their producer, they decided to take a chance on two little-known musicians, Lindsey Buckingham and Stevie Nicks. Christine McVie tells us about Over My Head, the first hit off the new lineup's debut album. That was written about a guy who shall not be named because he's quite well-known. It was one of the first songs we did on the White Fleetwood Mac album. It was the