Franz Xaver Gerl low vocal range; Branscombe (1991) observes that the very low notes that Mozart included in the part of Sarastro have been "the despair of many a bass singer since." By 1787 he had joined the theatrical company of Emanuel Schikaneder, for which he sang the demanding role of Osmin in Mozart's opera "The Abduction from the Seraglio" and other roles. In 1789 the troupe settled at the Theater auf der Wieden in Vienna. Gerl participated in a system of joint composition used by Schikaneder's troupe, in which "Singspiele" were produced rapidly by having several composers collaborate. As such, Gerl may
Seraglio Seraglio A seraglio ( or ) or serail is the sequestered living quarters used by wives and concubines in an Ottoman household. The term "harem" is a generic term for domestic spaces reserved for women in a Muslim family, which can also refer to the women themselves. The Ottoman imperial harem was known in Ottoman Turkish as "Harem-i Hümâyûn". The etymology of this Italian word is unclear. The Italian Treccani dictionary gives two derivations: one from Turkish "saray", from Persian "sarai" (), meaning "palace", or the enclosed courts for the wives and concubines of the harem of a house or