In the true Soulfly style and tradition, OMEN will some feature notable guest appearances- Dillinger Escape Plan’s Greg Puciato and Prong’s Tommy Victor will lend their voices to separate songs while Max’s sons, Zyon and Igor, will also appear on special B-sides, making Omen an album that is truly all in the family!

Of the collaborations, Cavalera said 'The first one is a song with Tommy Victor from Prong sharing vocals on a song called 'Lethal Injection'. The other is 'Rise of The Fallen', with shared vocals from Greg Puciato, Dillinger Escape Plan's singer. I also recorded two B-sides with both of my sons playing drums. Igor Cavalera plays on Exel's 'Your Life, My Life,' and Zyon Cavalera plays on Sepultura's 'Refuse/Resist' cover.'