America invited immigrants and went to war to ensure democracy but within its borders, lyrics display intolerant attitudes toward women, blacks, and ethnic groups.
Songs covered labor strikes, communism, lynchings, women voting and working, love, sex, airships, radio, telephones, the lure of movies and new movie star role models, drugs, smoking, and the atom bomb.History books cannot match the humor, poignancy, poetry and thrill of lyrics in describing the essence of American life as we moved from a rural white male dominated society toward an urban democracy that finally included women and minorities.