Jewel, Christina Aguilera, and 98 Degrees are among the artists that will perform some of their favorite seasonal songs for a new TV special, "Christmas In Washington," airing next month on TNT.

Actor Brendan Fraser will host the event, which will benefit the Children's National Medical Center. President Clinton and the First Lady are also scheduled to be on hand for the concert, which is being taped at the National Building Museum in Washington, D.C.

Blues legend B.B. King and soulful crooner Chris Isaak have also been tapped to perform during the one-hour "Christmas In Washington" show, scheduled to air on December 12 at 8 p.m. (ET/PT).

Based in Washington, the Children's National Medical Center is a preeminent provider of pediatric healthcare services for children regionally, nationally, and internationally.

The holiday season has turned into one of the busiest times of the year for Jewel, who has just released a new album, "Joy: A Holiday Collection," featuring her covers of such Xmas standards as "Silent Night" and "Rudolph The Red Nosed Reindeer."

Last year, Jewel issued her second studio album, "Spirit," the week before Thanksgiving.