The Beat Generation refers to a group of American writers in the 1950s who documented and inspired a cultural phenomenon. Key aspects of Beat culture included experimentation with drugs, alternative sexuality, Eastern religion, anti-materialism, and exuberant self-expression. Major Beat works included Allen Ginsberg's Howl, William S. Burroughs' Naked Lunch, and Jack Kerouac's On the Road. The Beat Generation influenced later movements like the sexual revolution, women's liberation, and the evolution of rock music from rhythm and blues.