*[[Mike Garson]] once again joined Nine Inch Nails onstage to play piano on "[[Just Like You Imagined]]," "[[La Mer]]," "[[Eraser]]," and "[[The Becoming]]."
*[[Gary Numan]] once again joined Nine Inch Nails to perform his songs "[[Down In The Park]]," "[[Metal]]," and "[[I Die: You Die]]."
*[[Atticus Ross]] joined Nine Inch Nails to perform on "[[Me, I'm Not]]," "[[The Warning (Year Zero song)|The Warning]]," and "[[Piggy (song)|Piggy (Nothing Can Stop Me Now)]]."
*[[Jane's Addiction|Dave Navarro]] joined Nine Inch Nails to perform on "The Warning" and "Piggy (Nothing Can Stop Me Now)."