 Cavalera Conspiracy is an American heavy metal band founded by Brazilian brothers Max ( vocals , guitar ) and Igor Cavalera ( drums ) , currently performing along with American musicians Marc Rizzo ( guitar ) and Johny Chow ( bass ) . The band originally formed in 2007 as Inflikted but changed its name for legal reasons . The group 's creation marked the end of a 10 @-@ year feud between the Cavalera brothers who founded Sepultura in the early 1980s . 
