Pop

“Pop” describes a commercial logic more than a sound: music engineered for maximum appeal across as many demographics as possible, distributed through whatever technology is current, renewed by whoever can most completely embody the moment. Its history is therefore always the history of its biggest artists — Tin Pan Alley gave way to rock ‘n’ roll, which gave way to Motown, which gave way to the post-disco synthesis of the 1980s.

The pivot point for this graph is Motown: Berry Gordy’s system that took soul’s gospel-rooted emotion and applied pop craft — hook discipline, radio timing, crossover appeal — to make Black music that would reach white teenagers on Top 40 radio. From Motown the lineage runs to Michael Jackson, whose Thriller (1982) synthesized disco, funk and rock into a genre-neutral pop that became the template for global commercial music.

The music video, enabled by MTV, amplified the visual dimension of pop simultaneously: “Thriller,” “Billie Jean” and “Beat It” were as much cinematic events as recordings. This convergence — music, video, global distribution — defined pop as the dominant form in the 1980s and beyond, with successors from Madonna to Beyoncé operating in the same framework that Jackson established.