Wikipedia
Schneewittchen (opera)
Schneewittchen is an opera by Heinz Holliger. He wrote the libretto based on a poetic text by Robert Walser in iambic trimeter. The opera received its première on 17 October 1998 at the Zurich Opera House which had commissioned the work. The work is a psychoanalytical reworking of the fairy tale, analysing the complex relationships between the roles. It is not a children's opera.