VH1.com now has footage of
NIN's performance at the New Orleans Voodoo Music Experience. It can be found by clicking the 'Video' link, and selecting 'Voodoo Festival' from the dropdown menu. There are several performances, including special guest Saul Williams, and Trent Reznor is also featured in the 'Meet the Musicians' video, among other performers.
Thank you to serpeninte and Rich for informing us!