John Simon Ritchie, better known by his stage name Sid Vicious, was an English musician, best known as the bassist for the punk rock band Sex Pistols. Despite dying in 1979 at age 21, he remains an icon of the punk subculture; one of his friends noted that he embodied "everything in punk that was dark, decadent and nihilistic."

Punk rock is a music genre that emerged in the mid-1970s. Rooted in 1950s rock and roll and 1960s garage rock, punk bands rejected the corporate nature of mainstream 1970s rock music. They typically produced short, fast-paced songs with hard-edged melodies and singing styles with stripped-down instrumentation. Lyricism in punk typically revolves around anti-establishment and anti-authoritarian themes. Punk embraces a DIY ethic; many bands self-produce recordings and distribute them through independent labels.