Columbia subject headings:
Composers--Turkey--Biography.
Musicians--Political activity--Turkey.
Musicians--Turkey--Biography.
Ortacgil, Bülent--Interviews.
Popular music--Turkey--History and criticism.
Harvard subject headings:
Composers--Turkey--Biography
Musicians--Political activity--Turkey.
Musicians--Turkey--Biography
Ortacgil, Bülent--Interviews.
Popular music--Turkey
Princeton subject headings:
Music--Turkey--20th century.
Musicians--Turkey--Biography.
Ortacgil, Bülen
Popular music--Turkey.