It's been two weeks since tsunamis ravaged the coastlines of Southeast Asia and Eastern Africa, but with relief efforts continuing for the foreseeable future, stars from around the music world continue to lend their support to the cause.

Hilary Duff announced that she will be donating a portion of all ticket sales from her Most Wanted Tour to tsunami victims. Working with Kids With a Cause, a charity that helps poverty-stricken children around the world, Duff will collect funds to be donated to UNICEF. She'll travel to New York in March and present officials at the United Nations with a check.

"I, just like everyone else, have watched this terrible tragedy and feel so sorry for the children and the families who have lost so much," Duff said in a statement. "I want to do everything I can to help those that have survived."

Janet Jackson, meanwhile, has quietly donated "an undisclosed sum" to the American Red Cross. Jackson requested that her contribution be used specifically for water sanitation to prevent the spread of diseases. And this week, Ricky Martin travels to Thailand on behalf of the People for Children project, a Puerto Rico-based organization which combats the exploitation of children. Martin will visit children in hospitals in some of Thailand's hardest-hit areas.

 Tsunami Relief: What You Can Do To Help


On Friday, tickets for two Music for Relief benefit shows at New Jersey's Starland Ballroom — featuring Taking Back Sunday, My Chemical Romance, Coheed & Cambria, and Midtown, among others — sold out in five minutes, raising $75,000 for tsunami victims. Over the weekend, even more artists pledged their support to the Linkin Park-sponsored charity (see "Linkin Park Establish Charity To Help Tsunami Victims"), including G-Unit rappers Lloyd Banks and Young Buck and emo-punks the Starting Line and Story of the Year. And country music legend Willie Nelson headlined a benefit concert at the Austin Music Hall in Austin, Texas, which raised an additional $75,000 for relief agencies like the Red Cross and CARE.

Eric Clapton, Snow Patrol, Badly Drawn Boy and the Manic Street Preachers are among the acts confirmed for the Tsunami Relief Cardiff concert, taking place January 22 at the Millennium Stadium in Wales (see "Stars Pitch In To Aid Tsunami Victims; Live Aid-Style Concert A Possibility"). Tickets for the event — which was organized over the past week at breakneck pace — went on sale this weekend, and within three hours, almost 30,000 had been snapped up by fans.

"We had a fantastic response over the weekend, with the ticket sales reaching 45,000 by tea time on Sunday," stadium manager Paul Sergeant said. "It's an incredible achievement."

More acts for the Cardiff concert are expected to be announced over the coming days, with rumors of a bill headlined by U2, Coldplay and Radiohead being bandied about in the British press.

To find out how you can take part in the relief efforts, see "Tsunami Relief: What You Can Do To Help."