Hippies: Members of a counterculture movement in the 1960s characterized by embracing peace, love, and non-conformity to societal norms.
Beat Generation: A group of writers and artists in the 1950s who rejected mainstream culture in favor of alternative lifestyles and creative expression.
Protest Music: Songs that were created during social movements to express dissatisfaction with political or social issues. Examples include protest songs from the Civil Rights Movement or anti-war songs during the Vietnam War.