Columbia subject headings:
Harvard subject headings:
Church music--England--London.
Church music--Orthodox Eastern Church
Greeks--England--London--Religion.
Greeks--London--England--Religion.
Orthodox Eastern Church--England--London--History.
Princeton subject headings:
Choral conductors--England--London.
Church music--England--London.
Church music--Orthodox Eastern Church.
Greeks--England--London--Religion.
Orthodox Eastern Church--England--London--History.