Gottfried van Swieten and income following the earlier completion of their Grand Tour of Europe. According to Mozart's father Leopold, Van Swieten was involved in the early planning of Wolfgang's ill-fated opera "La Finta Semplice" (the opera was later blocked by intrigues, and could be performed only in Salzburg). In 1781, shortly after Mozart had moved to Vienna, van Swieten met him again: at the salon of Countess Thun, Mozart played extracts from his recent opera Idomeneo, with van Swieten and other important officials in the audience; this event helped instigate Mozart's commission for the opera "The Abduction from the Seraglio", his first
Vladimir Rosing he directed "Tosca", "The Barber of Seville", and "Faust" in 1947 with an up-and-coming young bass named Jerome Hines. In 1948 the National Opera Association of Los Angeles, under his direction, presented "The Beggar's Opera", "The Abduction from the Seraglio", "Pagliacci", "Rigoletto", "Faust", and "La traviata" with soprano Jean Fenn. Productions of "The Marriage of Figaro", "The Queen of Spades", and "Don Giovanni" with the American Opera Company of Los Angeles completed 1948. For KFI-TV in 1949 Rosing presented 46 weeks of live televised opera sequences on Sunday afternoons which were voted Outstanding Musical Program of Local Origin by the