With whom did this Brazilian singer, guitarist, and songwriter of metal band Cavalera Conspiracy, who mentioned Terveet Kädet as one of his all-time favourite bands co-found the band Sepultura?
Max Cavalera: Massimiliano Antonio "Max" Cavalera (] , 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. Max Cavalera:  In 1984, he co-founded the acclaimed heavy metal band Sepultura with his brother Igor Cavalera and was the band's lead singer and rhythm guitarist until he left in 1996.
i don't know