The Police [ tickets ], who last year reunited for what turned out to be 2007's top-grossing tour, have rolled out the itinerary for what they're saying will be their last-ever round of shows together, and have tapped Elvis Costello & The Imposters to occupy the opening slot.

Saturday (2/23) on-sales are planned for the tour's stops in Columbus, OH; Buffalo, NY (via tickets.com); Ottawa, Ontario (via capitaltickets.ca); Kansas City, MO; Omaha, NE; Orlando, FL; West Palm Beach, FL; Woodlands, TX; Dallas; Las Vegas; Chula Vista, CA; Ridgefield, WA; George, WA; Marysville, CA; Morrison, CO; Milwaukee, WI; Clarkston, MI; West Valley City, UT (via smithstix.com); Burgettstown, PA; Mansfield, MA; and Sarasota Springs, NY.

Tickets hit the market Sunday (2/24) in Los Angeles, Mountain View and Concord, CA; and Monday (2/25) on-sales are set for Rosemont, IL; Phoenix, AZ; Holmdel, NJ; and Wantagh, NY.

[Click to search for The Police tickets at Ticketmaster.com.]

Kenny Chesney [ tickets ] and a long list of guests including LeAnn Rimes will be visiting a slew of arenas and stadiums throughout the spring and summer, and tickets are rolling out in several markets.

On-sales get underway Saturday (2/23) in Frisco, TX; Grand Rapids, MI; Glendale, AZ; Chicago; and Philadelphia.

[Click to search for Kenny Chesney tickets at Ticketmaster.com.]

Mary J. Blige and Jay-Z [ tickets ] will tackle a co-headlining tour this spring, with the soul diva and the rapper hitting 25 North American cities over the next few months.

Tickets hit the market Friday (2/22) in New Orleans; Oakland, CA; and Chicago, and Saturday (2/23) on-sales are planned for Atlanta and Dallas.

[Click to search for Mary J. Blige/Jay-Z tickets at Ticketmaster.com.]

The blanks have been filled in on Kanye West [ tickets ]'s upcoming "Glow in the Dark Tour," which also features Rihanna, N.E.R.D. and Lupe Fiasco.

Tickets hit the market Friday (2/22) in Los Angeles, and Saturday (2/23) on-sales are planned for New York City and Camden, NJ.

[Click to search for Kanye West tickets at Ticketmaster.com.]

Celine Dion [ tickets ], who recently launched her "Taking Chances World Tour" in South Africa, will greet North America this fall with multiple shows in many markets.

On-sales are set to get underway Monday (2/25) in Newark, NJ; New York City; Uniondale, NY; Boston; and Dallas.

[Click to search for Celine Dion tickets at Ticketmaster.com.]

Ticket on-sale information for many other artists--including Rascal Flatts [ tickets ], Foo Fighters [ tickets ], Santana [ tickets ], Rush [ tickets ] and Tim McGraw [ 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.