Country mainstay George Strait [ tickets ] has just launched a winter jaunt that's set to run for a couple of months, and tickets continue to roll out for some upcoming shows.

On-sales begin Saturday (1/12) in Charleston, WV; Philadelphia (via comcasttix.com); Richmond, VA; and Cleveland, OH.

[Click to search for George Strait tickets at Ticketmaster.com.]

Canadian pop-punker Avril Lavigne [ tickets ] will embark on a North American tour to support her latest release, "Best Damn Thing," and tickets continue to hit the market.

Tickets go on sale Saturday (1/12) in East Rutherford, NJ, and Uniondale, NY.

[Click to search for Avril Lavigne tickets at Ticketmaster.com.]

Young country singer Carrie Underwood [ tickets ], who's getting ready to launch a co-headlining trek with Keith Urban, has started to announce dates for her own concurrent North American outing.

Saturday (1/12) on-sales are planned for Wilkes-Barre, PA; Albany, NY (via tickets.com); Amherst, MA; Pittsburgh, PA; Providence, RI; and Bridgeport, CT.

[Click to search for Carrie Underwood tickets at Ticketmaster.com.]

The full itinerary is in for the spring North American jaunt featuring classic rockers Def Leppard [ tickets ], Styx and REO Speedwagon, and tickets go on sale for many shows in the coming days.

Tickets hit the market Friday (1/11) for the tour's Winnipeg stop. On-sales get underway Saturday (1/12) in Greensboro, NC; Estero, FL; Uncasville, CT; Quebec City; Reading, PA; Grand Rapids, MI; and Detroit.

[Click to search for Def Leppard tickets at Ticketmaster.com.]

Marilyn Manson [ tickets ] and estranged bassist Twiggy Ramirez have buried the hatchet and will travel together on the shock rocker's upcoming "Rape of the World Tour."

Tickets go on sale Saturday (1/12) for two shows in Los Angeles, and Sunday (1/13) on-sales are planned for San Francisco.

[Click to search for Marilyn Manson tickets at Ticketmaster.com.]

Ticket on-sale information for many other artists--including Toby Keith [ tickets ], Rascal Flatts [ tickets ], Foo Fighters [ tickets ], Kid Rock [ tickets ] and Chris Brown & Bow Wow [ tickets ]--is available at LiveDaily's Ticket Report.

Unless otherwise noted, tickets are available from Ticketmaster and Ticketmaster Online, as well as the venue box office. On-sale dates and/or times are subject to change. Ticketmaster is LiveDaily's parent company.