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 given by Cliff Eisen in 1997 is: Cadenzas to at least K. 466 and 467 also possibly existed. These cadenzas are part of the public domain and can be accessed here: http://imslp.org/wiki/36_Cadenzas,_K.624_%28Mozart,_Wolfgang_Amadeus%29 Piano concertos by Wolfgang Amadeus Mozart Wolfgang Amadeus Mozart wrote 23 original concertos for piano and orchestra. These works, many of which Mozart composed for himself to play in the Vienna concert series of 1784–86, held special importance for him. For a long time relatively neglected, they are recognised as among his greatest achievements. They were championed by Donald Francis Tovey in his "Essay on the Classical Concerto"