a critical guide
by Charles Osborne
Verdi, Giuseppe (1813-1901) Operas--Commentary
an interpretation of the libretto and the music
by Jacques Chailley; transl. from the French by Herbert Weinstock
Mozart, Wolfgang Amadeus (1756-1791) Music--History and criticism--Europe--18th century Operas--Commentary Operas--Librettos Symbolism in music Freemasonry--Symbolism Freemasons--Songs and music--History and criticism Sturm und Drang
by Ernest Newman
Operas--Commentary