Due to a death in the family, The Dillinger Escape Plan recently performed without bassist Liam Wilson. In turn, current Deftones bassist Sergio Vega stepped into fill in for a few tracks. Fan-filmed footage of that can be found below:
Black Bubblegum - The Dillinger Escape Plan - Best Buy Theater, NYC, May 14, 2011 (http://www.youtube.com/watch?v=RM3u8Qms24M&feature=player_embedded#ws)
http://www.theprp.com/2011/05/18/news/the-dillinger-escape-plan-perform-with-deftones-bassist-footage-available/ (http://www.theprp.com/2011/05/18/news/the-dillinger-escape-plan-perform-with-deftones-bassist-footage-available/)