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) "Libretto of the Magic Flute". In 1968, the Swedish poet Alf Henrikson prepared a Swedish-language version of the libretto for the purpose of a performance by the Royal Swedish Opera, which Bergman adopted as the basis of his script. However, Bergman altered the libretto in a number of respects: Sarastro is Pamina's father, trios in Act 2 are omitted, and "Ein Mädchen oder Weibchen" is sung by Papageno just before he sees Papagena. Instead of his usual costume of plumage, Papageno wears conventional clothing. The roles of the Three Slaves, originally spoken roles assigned to adult actors, are given to