Columbia subject headings:
Harvard subject headings:
Freemasonry and music.
Mozart, Wolfgang Amadeus, 1756-1791
Mozart, Wolfgang Amadeus, 1756-1791. Zauberflöte.
Princeton subject headings:
Freemasons--Songs and music--History and criticism.
Mozart, Wolfgang Amadeus, 1756-1791.
Mozart, Wolfgang Amadeus, 1756-1791. Die Zauberflöte.