Body Count is a Los Angeles heavy metal band formed in 1990 by rapper Ice-T and lead guitarist Ernie C, both of whom met as classmates at Crenshaw High School. Their 1992 self-titled debut on Sire Records drew national controversy over 'Cop Killer,' a song that prompted label pressure and was voluntarily pulled by Ice-T from subsequent pressings. The band is credited with helping pioneer rap metal, and after decades of continued activity, they won the Grammy for Best Metal Performance at the 2021 ceremony for 'Bum Rush' from Carnivore (2020).

FEVER 333 formed in Inglewood, California in 2017, founded by ex-Letlive vocalist Jason Aalon Butler alongside guitarist Stephen Harrison (the Chariot) and drummer Aric Improta (Night Verses), performing their first show in a U-Haul truck in a donut shop parking lot on July 4th. The band's sound merges rap metal, post-hardcore, and political punk in the tradition of Rage Against the Machine, addressing racism, systemic violence, and social inequality with pointed directness on their debut EP Made an America (2018) and full-length Strength in Numb333rs (2019). Both Harrison and Improta departed in 2022, and Butler rebuilt the band with a new lineup — including former The Mars Volta drummer Thomas Pridgen — releasing the second album Darker White in 2024.

San Diego's P.O.D. (Payable On Death) fused nu-metal, reggae, hip-hop, and their Christian faith into a genre-bending sound that broke through to mainstream dominance with 2001's 'Satellite,' which sold over three million copies. Sonny Sandoval's impassioned vocal delivery and Marcos Curiel's inventive guitar work, blending Latin and world music inflections into heavy riffs, gave the band a warmth and diversity that set them apart from their nu-metal contemporaries. Their Grammy-nominated catalog and enduring hits like 'Alive' and 'Youth of the Nation' have kept P.O.D. relevant across generations of rock fans.