Columbia subject headings:
Harvard subject headings:
Immigrants--United States--Songs and music.
Minorities--United States--Music.
Music--United States--History and criticism
Popular music--United States--History and criticism
Street music--United States.
Princeton subject headings:
Immigrants--United States--Music.
Music--United States--History and criticism.
Music.
Popular music--United States--History and criticism.
Street music--United States.
Street musicians--United States.
Video recordings.