Columbia subject headings:
Folk music--Turkey.
Grup Yorum--Criticism and interpretation.
Music--Turkey--Criticism and interpretation.
Political ballads and songs--Turkey.
Protest songs--History and criticism--Turkey.
Protest songs--Turkey.
Harvard subject headings:
Princeton subject headings:
Grup Yorum (Musical group)
Political ballads and songs--Turkey--History and criticism.
Popular music--South America--Political aspects.
Popular music--Turkey--Latin American influences.
Popular music--Turkey--Political aspects.
Protest songs--Turkey--History and criticism.
Socialism--Turkey.