Metal Rules! TV recently conducted an interview with Max Cavalera (SOULFLY, CAVALERA CONSPIRACY, SEPULTURA). You can now watch the chat in two parts below.Cavalera is working on his autobiography for release later this year. The book is being written by British rock author Joel McIver, whose 20 books to date include "Justice for All: The Truth About Metallica", "Crazy Train: The High Life And Tragic Death Of Randy Rhoads" and "Glenn Hughes: The Autobiography". The book's foreword will be written by Dave Grohl (FOO FIGHTERS, ex-NIRVANA), who was' "really thrilled" to do it, Max said during a November 3, 2011 interview with "Metal Zone" host Nikki Blakk of the San Francisco, California radio station 107.7 The Bone. "Dave's always been a great guy," Cavalera added. "He used to come to see SEPULTURA play in Seattle every time we played; even after NIRVANA got big, he would still come and see us playin little clubs." Among fellow musicians who were interviewed for Max's autobiography were Ozzy Osbourne and Chino Moreno of the DEFTONES. Max's 21-year-old son, Zyon Cavalera, has joined SOULFLY as its touring drummer for the band's current rampage through North America. Zyon previously played with SOULFLY during the band's tour of Brazil in February 2012. It is Zyon's unborn heartbeat that can be heard during the intro of SEPULTURA's classic song "Refuse/Resist", which appeared on the band's RIAA-gold-certified "Chaos A.D." album, released three years before Max's departure from the group. Drummer David Kinkade (BORKNAGAR, ARSIS, MALEVOLENT CREATION), who played on SOULFLY's latest album, "Enslaved", left the band last October in order to focus on his personal life.