Sirius will be honoring World AIDS Day this Saturday with a special six-hour broadcast event on Sirius OutQ (ch 109).

This broadcast event unites renowned musicians, leaders from the GLBT community, and listeners from the Sirius OutQ audience for a presentation devoted entirely to the HIV/AIDS epidemic. World AIDS Day is annually observed on December 1st and is dedicated to raising awareness of the global AIDS pandemic caused by the spread of HIV infection.

Larry Flick from "OutQ in the Morning" will host the live 6-hour event: "World AIDS Day 2007: A Celebration of Life and Hope." The special will include musical performances, discussions with medical experts, pioneering activists, and Sirius listeners sharing their perspectives on the ongoing battle against HIV/AIDS and the progress being made in the GLBT community.

In addition, the broadcast will feature an interview with Madonna - not to mention performances by Cyndi Lauper, Indigo Girls, Travis, Joss Stone, Erasure's Andy Bell, Jimmy Somerville, Marc Cohn, Leann Rimes, Littlehorse, and others.

"World AIDS Day 2007: A Celebration of Life and Hope" will air this Saturday, December 1st, from Noon – 6 pm ET.