Coldplay has added four more U.S. shows to its Viva La Vida North American tour: October 29 in Boston, MA, at TD Banknorth Gardens; October 31 in Washington, DC, at Verizon Center; November 1 in Philadelphia, PA, at the Wachovia Center; and November 5 in Atlanta, GA, at Phillips Arena.

The band launched the first leg of its North American tour on July 14-15 with a pair of sold out shows at The Forum in Los Angeles, CA. The first couple of shows had to be postponed because of production delays.

The first leg of their world tour wrapped on July 30. Before returning to the States at the end of October, Coldplay will tour Europe beginning on September 1 in Strasbourg, FRA.

Live Nation is producing the world tour, which continues to support the band's fourth studio album, "Viva La Vida."

Coldplay itinerary:
(Dates subject to change.)

* Recent additions.