Hansel and Gretel (opera) 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 brothers' fairy tale "Hansel and Gretel". It is much admired for its folk music-inspired themes, one of the most famous being the "" ("Evening Benediction") from act 2. The idea for the opera was proposed to Humperdinck by his sister, who approached him about writing music for songs that she had written for her children for Christmas based on "Hansel and Gretel".
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