The musician had battled stage 4 colon cancer, after being diagnosed this past summer.
The two-day festival took place December 1st and 2nd at The Wiltern in Los Angeles.
The three-week trek kicks off January 10th in Atlanta, Georgia.
Alt-rockers contemplate the bleak future of the planet.
Doctor’s have advised the metal legend to rest up after undergoing surgery to treat an infection.
Rob Zombie and Marilyn Manson played the PNC Bank Arts Center in New Jersey on Tuesday (July 24th). See exclusive photos from the show.