The document provides an overview of popular music genres from the 1950s through the 2000s. In the 1950s, rock 'n' roll emerged alongside R&B and helped bridge racial tensions during the civil rights movement. The 1960s saw the British Invasion and the influence of genres like Motown. Progressive rock and punk rock rose to popularity in the 1970s. Hip hop became widely popular in the 1980s alongside other electronic genres. Rap experienced a "golden age" in the late 1980s. Teen pop and dance-pop continued in the 1990s alongside hip hop, R&B, and electronic genres like house and techno. Into the 2000s, teen pop acts dominated early on while hip hop, rock,