Fleetwood Mac [ tickets ] has added new dates to the band's ongoing greatest-hits trek, dubbed the "Unleashed Tour," extending the band's concert schedule through the end of spring.

New dates for the outing--which continues tonight (4/30) in Dallas--start with a June 3 show in Salt Lake City, UT, and continue through the middle of the month. Details are shown below.

Current members of the band include Lindsey Buckingham, Stevie Nicks, Mick Fleetwood and John McVie. Longtime member Christine McVie has retired from the group; she last performed live with Fleetwood Mac at its 1998 induction into the Rock and Roll Hall of Fame.

In conjunction with the tour, Fleetwood Mac's classic 1977 album, "Rumors," was re-issued as part of a special CD/DVD boxed set on Reprise Record. Additions to the set include previously unreleased tracks recorded during the making of "Rumors," as well as a DVD component featuring never-before-seen footage of the band.

Recently, the band has begun talking about returning to the studio and working on material for a possible new studio album, which would be the group's first since 2003's "Say You Will."

"There have been discussions for sure that we would love to make some more music," the band's Mick Fleetwood said in a recent teleconference call with reporters. "And I think it’s really down to the whole sort of bio-rhythms of how everyone is feeling and what’s appropriate. We have careers and families and whole different sort of perspectives from what it would have been, you know, 20, 30 years ago, and going onward from there."

Fleetwood added that the consensus is the band would enjoy the idea of being challenged with new material "in a couple of years."