Columbia subject headings:
Music--Germany--History and criticism.
Turks--Germany--Ethnic identity.
Turks--Germany--Music--History and criticism.
Harvard subject headings:
Music--Turkey
Turks--Germany--Ethnic identity.
Turks--Germany--Songs and music.
Princeton subject headings:
Music--Germany--History and criticism.
Turks--Germany--Ethnic identity.
Turks--Germany--Music--History and criticism.