Massimiliano Antonio `` Max '' Cavalera ( Portuguese pronunciation : ( masimiliˈɐnu ɐ̃ˈtonju kɐvɐˈleɾɐ ) , born August 4 , 1969 ) is a Brazilian singer , guitarist , and songwriter who currently plays in heavy metal bands Soulfly , Cavalera Conspiracy , and Killer Be Killed .
Massimiliano Antonio `` Max '' Cavalera ( born August 4 , 1969 ) is a Brazilian singer , guitarist , and songwriter .