Royal Academy of Music (company) directors of the Royal Academy of Music, imploring them: The performances of "Alessandro" went off with no signs of animosity between Bordoni and Cuzzoni or their respective supporters, but it was not very long after that tension between the two erupted. As 18th century musicologist Charles Burney observed about the Cuzzoni / Faustina rivalry: Handel's next opera."Admeto", again with roles for both sopranos, was well-received and had nineteen performances in its initial run, a mark of success for those times. Many audience members were extremely enthusiastic about the singers. At the conclusion of one of Cuzzoni's arias at a performance
Opera in German music, "Singspiele" were no match for contemporary opera serias in artistic sophistication. A milestone of German opera was Anton Schweitzer's "Alceste", with a libretto by Wieland, premiered in 1773 in Weimar. At the end of the 18th century a composer who would change all this would emerge: Wolfgang Amadeus Mozart. As music moved into the Classical era in the late 18th century, most German-born composers still avoided writing opera in their own language. The great figure of the early Classical period was Christoph Willibald von Gluck but his pioneering reforms were directed at Italian and French opera, not the German