Columbia subject headings:
Folk songs--Great Britain--Texts.
Romani language.
Romanies--Great Britain--Music.
Harvard subject headings:
Folk songs, Romani--Great Britain--History and criticism.
Folk songs--Great Britain--Texts.
Romanies--Great Britain--Music--History and criticism.
Romanies--Great Britain--Music.
Princeton subject headings:
Folk songs--Great Britain--Texts.
Romani language.
Romanies--Great Britain--Music.