Tribus is a short EP released by Brazilian Thrash Metal band Sepultura, in 1999. It is made up of demos and remixes of songs found on the full-length album Against.Track listingAll tracks written by Max Cavalera, Jairo Guedz, and Paulo Jr. "The Waste (with Mike Patton)" - 3:39 "Tribus (demo)" - 1:45 "Common Bonds (alternate mix)" - 3:04 "Unconscious (demo)" - 3:42 "F.O.E. (extended mix)" - 3:04 "Prenucio" - 5:0819