Roots of Rick Rubin

Public Enemy is an American hip-hop group formed in Roosevelt, New York, in 1985 by Chuck D and Flavor Flav. The group rose to prominence for their political messages including subjects such as American racism and the American media. Their debut album, Yo! Bum Rush the Show, was released in 1987 to critical acclaim, and their second album, It Takes a Nation of Millions to Hold Us Back (1988), was the first hip-hop album to top The Village Voice's Pazz & Jop critics' poll. Their next three albums, Fear of a Black Planet (1990), Apocalypse 91... The Enemy Strikes Black (1991), and Muse Sick-n-Hour Mess Age (1994), were also well received. The group has since released eleven more studio albums, including the soundtrack to the 1998 sports-drama film He Got Game and a collaborative album with Paris, Rebirth of a Nation (2006). Their most recent album, Black Sky Over the Projects: Apartment 2025, was released in 2025.

Slayer is an American thrash metal band from Huntington Park, California, formed in 1981 by guitarists Kerry King and Jeff Hanneman, drummer Dave Lombardo and vocalist/bassist Tom Araya. Slayer's fast and aggressive musical style made them one of the "big four" bands of thrash metal, alongside Metallica, Megadeth, and Anthrax. Slayer's current lineup comprises King, Araya, drummer Paul Bostaph, and guitarist Gary Holt, who initially joined as a touring musician in 2011 before joining the band permanently after Hanneman's death in 2013; the drummer Jon Dette is a former member of the band.

The Cult are an English rock band formed in Bradford in 1983. Before settling on their current name in January 1984, the band had performed under the name Death Cult, which was an evolution of the name of lead vocalist Ian Astbury's previous band Southern Death Cult. They gained a dedicated following in the United Kingdom in the mid-1980s as a post-punk and gothic rock band, with singles such as "She Sells Sanctuary", before breaking into the mainstream in the United States in the late 1980s establishing themselves as a hard rock band with singles such as "Love Removal Machine". Since its initial formation in 1983, the band have had various line-ups: the longest-serving members are Astbury and guitarist Billy Duffy, who are also their two main songwriters.

Rage Against the Machine was an American rock band formed in Los Angeles, California, in 1991. It consisted of vocalist Zack de la Rocha, bassist and backing vocalist Tim Commerford, guitarist Tom Morello, and drummer Brad Wilk. They melded heavy metal, rap, punk rock, and funk with anti-authoritarian, anti-capitalist, and revolutionary lyrics. As of 2010, they had sold over 16 million records worldwide. They were inducted into the Rock and Roll Hall of Fame in 2023.

AC/DC are an Australian rock band formed in Sydney in 1973. Their music has been variously described as hard rock, blues rock and heavy metal, although the band calls it simply "rock and roll". They are cited as a formative influence on the new wave of British heavy metal bands. The band was inducted into the Rock and Roll Hall of Fame in 2003 and have sold over 200 million records worldwide, making them one of the best-selling artists of all time.