MARCUS YAM / The Seattle Times
John McVie, left, Stevie Nicks, Mick Fleetwood and Lindsey Buckingham of Fleetwood Mac at the Tacoma Dome Monday.
Fleetwood Mac, which had its heyday in the ’70s, drew fans from several generations to the Tacoma Dome Monday in a concert that began as a singalong but ended as a love-a-thon.