 David Silveria did not participate in the 2007 Family Values tour as he is on hiatus from Korn.His replacement for their 8th album "Untitled", Terry Bozzio, recorded new material and was the expected fill-in drummer for 2007 but left the band completely while in the recording process due to "personal conflicts".It was announced on April 19, 2007 that Slipknot drummer Joey Jordison would be touring with Korn as their drummer for approximately 5 months, which would include The Family Values Tour 2007.