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
A Night at the Opera (film) the window of her hotel room. Ricardo has an altercation with Lassparri, which results in both Rosa and Driftwood being fired from the opera company by Gottlieb. The boys decide to seek revenge by sabotaging the opening night performance of "Il trovatore" ending with the abduction of Lassparri, forcing Gottlieb to substitute Ricardo and Rosa in his place. The audience clearly prefers Baroni over Lassparri and the latter is booed and hit with an apple after he attempts to return to the stage. The film ends with Driftwood and Fiorello attempting to negotiate another contract, as Rosa and Ricardo sing