Driven by Max Cavalera's unrelenting energy, unmistakable growl, and instantly recognizable riffage, the earthy tones and motivational rhythmic bounce of Soulfly maintain a gritty spiritual heart while pushing the boundaries of what's possible in metal. Nowhere is that more apparent than on the four triumphant, redemptive, and crucial eclectic offerings presented in this brand new box set, celebrating the first six years of the band career. Soulfly (1998) was a riotously heavy escalation of the innovation established on Max's final album with Sepultura, launching a brand-new era. Primitive (2000) and 3 (2002) stomp with tribal groove; Prophecy (2004) is as unsettling but evocative as the tombs of the martyrs across Europe. Max introduced metalheads to the berimbau. His music is brutal yet unapologetically transcendent punk-infused extremity. To commune with the burning muse of metal's shamanistic tribal leader is to envelop oneself inside a post-modern sonic sweat lodge. Brutal riffs, trippy esoteric ritual, unrelenting percussion, primal screams; no matter what Cavalera hammers out on his four-string guitar, it always sets souls free.