Pearl Jam [ tickets ] has announced new dates in support of the band's latest studio album, last fall's "Backspacer," lining up shows in 10 US cities this spring.

Tickets roll out Friday (3/19) in Kansas City, MO; St. Louis; Columbus, OH; Noblesville, IN; Bristow, VA; and Hartford, CT. A Saturday (3/20) on-sale is set for tickets to the group's two-night stand at New York City's Madison Square Garden.

[Click to search for Pearl Jam tickets at Ticketmaster.com.]

The Black Eyed Peas [ tickets ] have added a second leg of North American dates to their long-running world tour in support of last year's chart-topping studio release, "The E.N.D."

Tickets hit the box office Saturday (3/20) for shows in San Diego; Vancouver, British Columbia; Toronto; Boston; Newark, NJ; Hartford, CT; Atlantic City; Baltimore; Rosemont, IL; St. Louis, MO; Winnipeg, Manitoba; Saskatoon, Saskatchewan; Calgary, Alberta; Edmonton, Alberta.

[Click to search for Black Eyed Peas tickets at Ticketmaster.com.]

Once she's completed her treks though Australia, Asia and Europe, pop superstar Lady Gaga [ tickets ] will set out this summer on the second North American leg of her "Monster Ball" tour.

Tickets go on sale Friday (3/19) in New York; Toronto; San Jose, CA; and Vancouver, British Columbia. A Saturday (3/20) on-sale is lined up for Los Angeles, and tickets will roll out Monday (3/22) in Boston.

[Click to search for Lady Gaga tickets at Ticketmaster.com.]

For the second time this month, Sting [ tickets ] has expanded his plans for a summer arena tour alongside the Royal Philharmonic Concert Orchestra.

Tickets go on sale Monday (3/22) in Auburn, WA; St. Paul, MN; Maryland Heights, MO; Woodlands, TX; Uncasville, CT; Camden, NJ; and Toronto.

[Click to search for Sting tickets at Ticketmaster.com.]

Country-music duo Sugarland [ tickets ] has unveiled the remaining stops for their substantial "Incredible Machine Tour," which will hit 57 cities this spring and summer.

Tickets are on sale Friday (3/19) in Hartford, CT; and Huntington, WV. Saturday (3/20) on-sales are set for Mansfield, MA; Cuyahoga Falls, OH; and University Park, PA. Tickets for the group's concert in Stateline, NV, roll out Monday (3/22).

[Click to search for Sugarland tickets at Ticketmaster.com.]

Ticket on-sale information for many other artists--including James Taylor & Carole King, Alice In Chains, Cyndi Lauper, Celtic Woman, and Tom Petty & The Heartbreakers--is available at LiveDaily's Ticket Report.

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