Hansel and Gretel their locations within programs or documents. The opera "Hänsel und Gretel" by Engelbert Humperdinck is one of the most renowned operas, and is considered one of the most important German operas. Hansel and Gretel "Hansel and Gretel" (; also known as "Hansel and Grettel", "Hansel and Grethel", or "Little Brother and Little Sister"; ) is a well-known fairy tale of German origin, recorded by the Brothers Grimm and published in 1812. Hansel and Gretel are a young brother and sister kidnapped by a cannibalistic witch living in a forest, in a house constructed of cake, confectionery, candy, and many more
Tristan und Isolde Tristan und Isolde Tristan und Isolde ("Tristan and Isolde", or "Tristan and Isolda", or "Tristran and Ysolt") is an opera, or music drama, in three acts by Richard Wagner to a German libretto by the composer, based largely on the 12th-century romance "Tristan" by Gottfried von Strassburg. It was composed between 1857 and 1859 and premiered at the Königliches Hof- und Nationaltheater in Munich on 10 June 1865 with Hans von Bülow conducting. Wagner referred to the work not as an opera, but called it "eine Handlung" (literally "a drama", "a plot" or "an action"), which was the equivalent of