During the recording of Fleetwood Mac's masterpiece, Rumours, the relationship between Stevie Nicks & Lindsey Buckingham took the idea of a thin line between love & hate to a whole new level - and while it was no doubt a painful time for all concerned the result was an album of amazing & intense beauty. The breakdown of Christine & John McVie's marriage was every bit as vicious, but it was the war between Nicks & Buckingham that became so legendary. Mick Fleetwood must have felt like a dinner party host that invited a couple to his house only for them to start fighting the moment they arrived. Still, Rumours' sales of over 40million probably softened the pain a bit.