Opera in German such as opera seria. Some Baroque composers, such as Reinhard Keiser, did try to challenge Italian dominance, and the theatre principal Abel Seyler became an eager promoter of German opera in the 1770s, but it was only with the appearance of Mozart that a lasting tradition of serious German-language opera was established. Mozart took the simple, popular genre of "Singspiel" and turned it into something far more sophisticated. Beethoven followed his example with the idealistic "Fidelio"; and with "Der Freischütz" of 1821, Weber established a uniquely German form of opera under the influence of Romanticism. Weber's innovations were eclipsed by
The Great Gatsby (opera) The Great Gatsby (opera) The Great Gatsby is an opera in two acts written by American composer John Harbison. The libretto, also by Harbison, was adapted from the novel "The Great Gatsby" by F. Scott Fitzgerald. Additional popular song lyrics were by Murray Horwitz. The opera was commissioned by the Metropolitan Opera in honor of music director James Levine's 25th anniversary with the company. "The Great Gatsby" had its premiere performance on December 20, 1999. Conducted by Levine, the cast included Jerry Hadley, Dawn Upshaw and Lorraine Hunt Lieberson. The stage production was by Mark Lamos. The opera has been