The Magic Flute chorus for several numbers (notably the finales of each act). Mozart also called for a "" (instrument of steel) to perform Papageno's magic bells; an instrument which has since been lost to history, though modern day scholars believe it to be a keyed glockenspiel, which is usually substituted with a celesta in modern-day performances. Charles Rosen has remarked on the character of Mozart's orchestration: "Die Zauberflöte" has the greatest variety of orchestral color that the eighteenth century was to know; the very lavishness, however, is paradoxically also an economy as each effect is a concentrated one, each one—Papageno's whistle, the
The Magic Flute (1975 film) children, who are silent. Evidon suggests that the characters of Frid and Petra in Bergman's 1955 film "Smiles of a Summer Night", and Johan and Alma in his "Hour of the Wolf" (1968) pre-figure his conception of Papageno and Papagena, and Tamino and Pamina respectively in "The Magic Flute". The latter film includes a puppet-theatre sequence of part of Act 1 of the opera. Evidon also sees a parallel between Bergman's treatment of Sarastro and Amfortas in "Parsifal". In producing the opera, Bergman sought to fulfill his early dream (see above) of a production in the Drottningholm Palace Theatre (one