Fleetwood Mac: Take it to the Limit

"GOD KNOWS all our lives are unimaginable without each other," mutters Mick Fleetwood, glancing speculatively from one old friend to another. It's a line you might expect to crop up in Friends or Cold Feet, but it's quite a thing to say at Madison Square Garden in front of 20,000 people when you're really just introducing the band.