Columbia subject headings:
Music--Social aspects.
Popular music--Political aspects.
Popular music--Social aspects.
Rock music--Political aspects.
Rock music--Social aspects.
Harvard subject headings:
Ethnic performing arts--United States.
Minority artists--United States.
Music--Social aspects
Revolutionary music--United States.
Princeton subject headings:
Ethnic performing arts--United States.
Minority artists--United States.
Music--Political aspects.
Music--Social aspects.