As the United States emerged triumphant from the Cold War and became the world’s sole superpower, the 1990s underground punk renaissance challenged the narrative that democratic capitalism was the best possible world. It did so by transforming punk musical style, politics, and culture to speak to new conditions and revolutionize the punk scene from the inside out. An outline of punk’s history and musical development, as well as an exposition of original methods of musical analysis for punk rhythms, riffs, timbres, and vocals, provide the necessary background for understanding 1990s punk.