from http://www.vh1.com/thewire/content/news/1450017.jhtml "A publicist for the event said it's unclear at this time whether the artists (Bono, Edge, Destiny's Child, Bowie, Elton) will be performing or speaking at the show, which will air live on VH1. Previously scheduled to begin at 8 p.m. ET and last four hours, the show will begin at 7 p.m. and run an hour longer."