The Magic Flute also acknowledge an influence of Freemasonry. For detailed discussion of sources see , as well as "Libretto of The Magic Flute". In composing the opera, Mozart evidently kept in mind the skills of the singers intended for the premiere, which included both virtuoso and ordinary comic actors asked to sing for the occasion. Thus, the vocal lines for Papageno—sung by Schikaneder himself—and Monostatos (Johann Joseph Nouseul) are often stated first in the strings so the singer can find his pitch, and are frequently doubled by instruments. In contrast, Mozart's sister-in-law Josepha Hofer, who premiered the role of the Queen of
Wolfgang Amadeus Mozart and Prague pointed out how precarious opera production was in the city throughout the eighteenth century. Indeed, productions of Italian opera in Prague ceased again already in 1789, not to re-appear again until 1791, due to the departure of the impresario Domenico Guardasoni and the death of the impresario Pasquale Bondini. Another possible reason why Mozart didn't stay is given by Volkmar Braunbehrens, citing Schenk: the death in Vienna in November 1787 of Gluck, whose post in the Imperial musical establishment Mozart sought (and ultimately got, though at a much lower salary); Mozart needed to return home to lobby for the position.