Commentary
To understand any of the music of the past 500 years, it helps to understand the history. It’s true with popular music, of course. Souza marches go with the Spanish-American War and World War I. The advent of dance music of the 1920s and 1930s was the soundtrack to the Prohibition Era. The rock and roll of the 1950s and 1960s was breaking free from the constraints of postwar planning.





