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
Dionysos (opera) late work, which he fragmented and arranged in a different order. He chose the passages according to his plans for the music. Rihm said in an interview that opera needed more Magic Flute, "Mehr Machwerk." (More action.), citing the opening scene with three ladies coming to the rescue of the prince attacked by a snake. Rihm said that opera finds its potential in situations that are not ordinary ("... findet ihre Möglichkeiten in Situationen, die nicht alltäglich sind"). The opera has autobiographical traits and is in a way his first comic opera. Rihm dedicated the work "in friendship" to the