Hansel and Gretel (opera) ruins of the oven the witch, who has turned into gingerbread. Father gathers Hansel, Gretel and the other children around and tells them to look at this miracle. He explains that this is heaven's punishment for evil deeds and reminds them, "When the need is greatest, God the Lord puts out His hand." For other film versions, see: "Hansel and Gretel (film)" Hansel and Gretel (opera) Hansel and Gretel (German: ) is an opera by nineteenth-century composer Engelbert Humperdinck, who described it as a "" (fairy-tale opera). The libretto was written by Humperdinck's sister, Adelheid Wette, based on the Grimm
Opera its complete 2007 production of "Tristan und Isolde". In 2013 season the festival streamed all six of its productions online. In July 2012 the first online community opera was premiered at the Savonlinna Opera Festival. Titled "Free Will", it was created by members of the Internet group Opera By You. Its 400 members from 43 countries wrote the libretto, composed the music, and designed the sets and costumes using the Wreckamovie web platform. Savonlinna Opera Festival provided professional soloists, an 80-member choir, a symphony orchestra, and the stage machinery. It was performed live at the festival and streamed live on