Sepultura is a Brazilian heavy metal band formed in Belo Horizonte in 1984 by brothers Max and Igor Cavalera. They were a major force in the groove metal, thrash metal, and death metal genres during the late 1980s and early 1990s, and their style has changed over the years, with the band merging its sound with influences and textures of alternative metal, world music, nu metal, progressive rock, hardcore punk, and industrial metal. From Wikipedia