Christian Boesch at the Metropolitan Opera, as Papageno. He returned for the same opera in 1981 (now with Lucia Popp and Gail Robinson alternating as Pamina, and Zdzisława Donat as the Queen of Night), and the same season sang Monsieur Presto in the Met premiere of "Les mamelles de Tirésias" (directed by John Dexter). In 1983, he appeared again at that theatre for their Centennial Gala and "Don Giovanni" (as Masetto), opposite James Morris, Edda Moser, Carol Neblett, Paul Plishka, Roberta Alexander and John Macurdy. His final appearances at the Met were in the title part of "Wozzeck", in 1985. In 1989,
Piano concertos by Wolfgang Amadeus Mozart In the works of his mature series, Mozart created a unique conception of the piano concerto that attempted to solve the ongoing problem of how thematic material is dealt with by the orchestra and piano. With the exception of the two exceptionally fine early concertos K. 271 ("Jeunehomme") and K. 414 (the "little A major"), all of his best examples are from later works. Mozart strives to maintain an ideal balance between a symphony with occasional piano solos and a virtuoso piano fantasia with orchestral accompaniment, twin traps that later composers were not always able to avoid. His resulting solutions