Bayreuth Festival talented conductor Hermann Levi, who was personally chosen by Richard Wagner to conduct the debut of "Parsifal" in 1882 with the assistance of the young Engelbert Humperdinck. Following Wagner's death, his widow Cosima continued running the festival at one or, more frequently, two-year intervals. She gradually introduced the remaining operas which complete the Bayreuth canon of Wagner's last ten completed operas. Levi, the son of a rabbi, remained the festival's principal conductor for the next two decades. Felix Mottl, who was involved with the festival from 1876 to 1901, conducted "Tristan und Isolde" there in 1886. Until the 1920s, performances
James Clarke (composer) of Malmö." In addition, he "has led composition courses at the Time of Music Festival in Viitasaari, Finland, where he was featured composer in 2000, and at the Festival junger Künstler Bayreuth." He was also "a featured composer at the 2004 Ars Musica festival in Brussels, where ten works were performed in the largest survey of Clarke’s music to date [2007]." Describing his "String Quartet" commissioned for the Arditti Quartet, "The Globe and Mail" states: "James Clarke's 'String Quartet' was obsessive chiefly in its manner, which was that of someone determined to break through to a new sound, a new