SoulFly is a Brazilian heavy metal band formed in 1997 by Max Cavalera, the former lead vocalist and guitarist of Sepultura. The band's music blends elements of metal, punk, and world music, creating a unique sound characterized by aggressive guitar riffs and tribal rhythms. The band's debut album, Soulfly, was released in 1998 and received positive reviews, establishing them in the metal scene. Over the years, SoulFly has released several albums and undergone various lineup changes, but they continue to be known for their energetic performances and innovative musical style.