The Magic Flute the Night, evidently needed little such help: this role is famous for its difficulty. In ensembles, Mozart skillfully combined voices of different ability levels. The vocal ranges of two of the original singers for whom Mozart tailored his music have posed challenges for many singers who have since recreated their roles. Both arias of the Queen of the Night, "O zittre nicht, mein lieber Sohn" and "Der Hölle Rache kocht in meinem Herzen" require high F, rare in opera. At the low end, the part of Sarastro, premiered by Franz Xaver Gerl, includes a conspicuous F in a few locations.
The Man Who Wrote Frankenstein Hunt, as well as the "nature of the manuscript evidence", showed that the work was "conceived and mainly written by Mary Shelley". The Man Who Wrote Frankenstein The Man Who Wrote Frankenstein is a 2007 book written and published by John Lauritsen, in which the author argues that the poet Percy Bysshe Shelley, not his wife Mary Shelley, is the real author of "Frankenstein" (1818), that the novel "has consistently been underrated and misinterpreted", and that its dominant theme is "male love". Lauritsen maintains that handwriting cannot be used to determine the actual author of "Frankenstein". His work received positive