Over the past 50 years, British pop music has evolved from the Beatles-led Beatlemania of the 1960s to include many other major bands and genres. Key developments included hippie culture, mod fashion trends set by Mary Quant, the rise of disco and punk music in the 1970s, the new wave and synth pop movements in the 1980s, and the 1990s Britpop rivalry between bands like Oasis and Blur. The document provides a high-level overview of the major artists, styles, and technologies that have shaped British pop music over the past five decades.