Question: In what year was the musician that was a special guest and played with the band Dredg on their album "Live at the Fillmore" born?
Sentence (from "Chi Cheng (musician)"): Chi Ling Dai Cheng (July 15, 1970 – April 13, 2013) was an American musician and poet, best known as the bassist for the American alternative metal band Deftones.
Relevant evidence: Yes