Fleetwood Mac

Just when we thought that the classic, Rumours-era lineup of Fleetwood Mac was back together for good, the group recently announced that founding member Lindsey Buckingham was kicked out of the band. He'll be replaced on tour by Tom Petty guitarist Mike Campbell and Crowded House frontman Neil Finn—two experienced musicians who certainly know their way around tracks like “Gold Dust Woman” and “Tusk.”  Of course, Stevie Nicks, Mick Fleetwood, John McVie and Christine McVie are still in the group, so hopefully their soaring vocal harmonies are enough to cover up Buckingham's conspicuous absence.