Ian Wallace (singer) Again in Scotland, he appeared at Ledlanet Nights in his one-man shows and other performances including Colas in Mozart's early singspiel "Bastien und Bastienne"; Schlendrian in Bach's "Coffee Cantata"; and Mr Somers in "Gentleman's Island" by Joseph Horovitz. Also in the 1960s, he sang the main Donizetti buffo roles, "Don Pasquale" (Welsh National Opera, 1967) and Dulcamara in "L'elisir d'amore" (Glyndebourne Touring Opera, 1968). A late addition to his repertoire was Polyphemus in Handel's "Acis and Galatea" in 1977. Though not a fluent sight-reader of unfamiliar music, Wallace took on out-of-the way operatic roles including Konchak in "Prince Igor", Wagner
Moses und Aron Moses und Aron Moses und Aron (English: "Moses and Aaron") is a three-act opera by Arnold Schoenberg with the third act unfinished. The German libretto is by the composer after the Book of Exodus. Hungarian composer Zoltán Kocsis completed the last act, with Schoenberg's heirs' permission, in 2010, but "Moses und Aron" was almost always performed as Schoenberg left it in 1932, with only two of the planned three acts completed. "Moses und Aron" has its roots in Schoenberg's earlier agitprop play, "Der biblische Weg" ("The Biblical Way", 1926–27), a response in dramatic form to the growing anti-Jewish movements in