American Punk Rock emerged in the mid-1970s as a rebellious music genre characterized by its fast tempos, simple melodies, and raw sound. Bands like The Ramones and Sex Pistols played a crucial role in shaping the movement, which often expressed anti-establishment sentiments and a DIY ethic. The genre was a reaction against the perceived excesses of mainstream rock music. The punk rock scene also influenced fashion and culture, promoting a distinctive style that included leather jackets, ripped jeans, and colorful hair. Venues like CBGB in New York City became iconic spaces for punk performances, fostering a community that valued authenticity and self-expression.