Fleetwood Mac is one of the most iconic bands in Rock 'n Roll.

The group has had several incarnations, beginning as a blues band in the late '60s. A series of personnel changes brought the band to feature it's best-known lineup of Mick Fleetwood, John & Christine McVie, Lindsey Buckingham and Stevie Nicks.

This incarnation of "the Mac" produced one of the best selling albums in history. "Rumours" sold 65 million copies worldwide. Warner Bros. has been re-releasing their historic albums. "Tango in the Night" is about to be released in a deluxe edition. The 1987 release was the band's second biggest seller, at 17 million copies.

The band is going on an extensive "Farewell Tour" to launch early next year, according to Sky News. That being said, band members Lindsey Buckingham, and Christine McVie have hinted there may be more than one.

No tour dates have been announced.